- Geological Survey (U.S.), 1930, Surface water supply of the United States, 1925, Part I, North Atlantic slope drainage basins: U.S. G.P.O., Water Supply Paper 601, vi, 269 p. :ill. ;23 cm.,
- Geological Survey (U.S.), 1930, Surface water supply of the United States, 1925, Part VI, Missouri River basin: U.S. Govt. Print. Off., Water Supply Paper 606, vi, 252 p. ;23 cm.,
- Geological Survey (U.S.), 1930, Surface water supply of Hawaii : July 1, 1924 to June 30, 1925: U.S. G.P.O., Water Supply Paper 615, iv, 155 p. ;23 cm.,
- Geological Survey (U.S.), 1930, Surface water supply of the United States, 1926, Part I, North Atlantic slope basins: U.S. Govt. Print. Off., Water Supply Paper 621, vi, 274 p. ;23 cm.,
- Geological Survey (U.S.), 1930, Surface water supply of the United States, 1926, Part II, South Atlantic slope and eastern Gulf of Mexico basins: U.S. Govt. Print. Off., Water Supply Paper 622, iv, 118 p. ;23 cm.,
- Geological Survey (U.S.), 1930, Surface water supply of the United States, 1926, Part III, Ohio River basin: U.S. Govt. Print. Off., Water Supply Paper 623, vii, 333 p. ;23 cm.,
- Geological Survey (U.S.), 1930, Surface water supply of the United States, 1926, Part IV, St. Lawrence River basin: U.S. Govt. Print. Off., Water Supply Paper 624, v, 163 p. ;23 cm.,
- Geological Survey (U.S.), 1930, Surface water supply of the United States, 1926, Part V, Hudson Bay and upper Mississippi River basin: U.S. Govt. Print. Off., Water Supply Paper 625, v, 170 p. ;23 cm.,
- Geological Survey (U.S.), 1930, Surface water supply of the United States, 1926, Part VI, Missouri River basin: U.S. Govt. Print. Off., Water Supply Paper 626, vi, 228 p. ;23 cm.,
- Geological Survey (U.S.), 1930, Surface water supply of the United States, 1926, part VII, Lower Mississippi River basin: U.S. Govt. Print. Off., Water Supply Paper 627, iv, 98 p. ;23 cm.,
- Geological Survey (U.S.), 1930, Surface water supply of the United States, 1926, Part VIII, Western Gulf of Mexico basins: U.S. Govt. Print. Off., Water Supply Paper 628, v, 207 p. ;23 cm.,
- Geological Survey (U.S.), 1930, Surface water supply of the United States, 1926, Part IX, Colorado River basin: U.S. Govt. Print. Off., Water Supply Paper 629, v, 138 p. ;23 cm.,
- Geological Survey (U.S.), 1930, Surface water supply of the United States, 1926 : Part 10, The Great Basin: U.S. Govt. Print. Off., Water Supply Paper 630, v, 145 p. ;23 cm.,
- Geological Survey (U.S.), 1930, Surface water supply of the United States, 1926 : Part 11. Pacific slope basins in California: U.S. Govt. Print. Off., Water Supply Paper 631, ix, 419 p. ;23 cm.,
- Geological Survey (U.S.), 1930, Surface water supply of the United States, 1926 : Part 12, North Pacific drainage basins ; A. Pacific drainage basins in Washington and upper Columbia River basin: U.S. Govt. Print. Off., Water Supply Paper 632, v, 154 p. ;23 cm.,
- Geological Survey (U.S.), 1930, Surface water supply of the United States, 1926 : Part 12, North Pacific drainage basins ; C. Pacific slope basins in Oregon and lower Columbia River basin: U.S. Govt. Print. Off., Water Supply Paper 634, vi, 236 p. ;23 cm.,
- Geological Survey (U.S.), 1930, Surface water supply of Hawaii : July 1, 1925 to June 30, 1926: U.S. G.P.O., Water Supply Paper 635, v, 144 p. ;23 cm.,
- Geological Survey (U.S.), 1930, Surface water supply of the United States, 1927, Part IV, St. Lawrence River basin: U.S. Govt. Print. Off., Water Supply Paper 644, v, 156 p. ;23 cm.,
- Geological Survey (U.S.), 1930, Surface water supply of the United States, 1927, Part VI, Missouri River basin: U.S. Govt. Print. Off., Water Supply Paper 646, vi, 216 p. ;23 cm.,
- Geological Survey (U.S.), 1930, Surface water supply of the United States, 1927, Part VII, Lower Mississippi River basin: U.S. Govt. Print. Off., Water Supply Paper 647, iv, 98 p. ;23 cm.,
- Geological Survey (U.S.), 1930, Surface water supply of the United States, 1927, Part VIII, Western Gulf of Mexico basins: U.S. Govt. Print. Off., Water Supply Paper 648, v, 117 p. ;23 cm.,
- Geological Survey (U.S.), 1930, Surface water supply of the United States, 1927, Part IX, Colorado River basin: U.S. G.P.O., Water Supply Paper 649, v, 99 p. ;23 cm.,
- Geological Survey (U.S.), 1930, Surface water supply of the United States, 1927 : Part 10, The Great Basin: U.S. Govt. Print. Off., Water Supply Paper 650, v, 97 p. ;23 cm.,
- Grover, Nathan C., 1930, Contributions to the hydrology of the United States, 1929: U.S. Department of the Interior, Geological Survey, Water Supply Paper 636, v, 330 p. :ill., maps (1 map in pocket) ;23 cm.,
- Grover, Nathan C.; Carson, Max H., 1930, Surface water supply of Hawaii : July 1, 1926 to June 30, 1927: U.S. Govt. Print. Off., Water Supply Paper 655, v, 151 p. ;23 cm.,
- Howard, C. S., 1930, Quality of water of the Colorado River in 1926-1928: U.S. Department of the Interior, Geological Survey, Water Supply Paper 636-A, p. 1-14; v, 330 p. :ill., maps (1 map in pocket) ;23 cm.,
- Howard, C. S., 1930, Suspended matter in the Colorado River in 1925-1928: U.S. Department of the Interior, Geological Survey, Water Supply Paper 636-B, p. 15-44; v, 330 p. :ill., maps (1 map in pocket) ;23 cm.,
- Jones, B. E.; Stearns, H. T., 1930, Water-power resources of the Umpqua River and its tributaries, Oregon: U.S. Department of the Interior, Geological Survey, Water Supply Paper 636-F, p. 221-330; v, 330 p. :ill., maps (1 map in pocket) ;23 cm.,
- Kinnison, H. B., 1930, The New England flood of November 1927: U.S. Department of the Interior, Geological Survey, Water Supply Paper 636-C, p. 45-100; v, 330 p. :ill., maps (1 map in pocket) ;23 cm.,
- McGlashan, H. D., 1930, Surface water supply of the San Joaquin River Basin, California, 1895-1927: U.S. Department of the Interior, Geological Survey, Water Supply Paper 636-D, p. 101-168; v, 330 p. :ill., maps (1 map in pocket) ;23 cm.,
- McGlashan, H. D., 1930, Surface water supply of Pacific slope basins in southern California, 1894-1927: U.S. Department of the Interior, Geological Survey, Water Supply Paper 636-E, p. 169-219; v, 330 p. :ill., maps (1 map in pocket) ;23 cm.,
- Stearns, Harold T.; Clark, W. O.; Meinzer, Oscar Edwards., 1930, Geology and water resources of the Kau district, Hawaii (including parts of Kilauea and Mauna Loa Volcanoes), with a chapter on ground water in the Hawaiian Islands: U.S. Geological Survey Water Supply Paper 616, Report: x, 194 p.; 33 Plates,
- Stearns, Harold T.; Robinson, T. W.; Taylor, G. H., 1930, Geology and water resources of the Mokelumne area, California: U.S. G.P.O., Water Supply Paper 619, xii, 402 p. :ill., maps ;24 cm.,
- Woolley, Ralf Rumel, 1930, The Green River and its utilization: U. S. Govt. Print. Off., Water Supply Paper 618, xv, 456 p. :illus., 35 plates (part fold., incl. map in pocket) ;24 cm.,