| Call Number (LC) | Title | Results |
|---|---|---|
| I 19.13:681-686 | Surface water supply of the United States, 1929. | 1 |
| I 19.13:682 | Surface water supply of the United States, 1929. | 2 |
| I 19.13:683 | Surface water supply of the United States, 1929. | 2 |
| I 19.13:684 | Surface water supply of the United States, 1929. | 2 |
| I 19.13:685 | Surface water supply of the United States, 1929. | 2 |
| I 19.13:686 | Surface water supply of the United States, 1929. | 2 |
| I 19.13:687 | Surface water supply of the United States, 1929. | 2 |
| I 19.13:687-694 | Surface water supply of the United States, 1929. | 1 |
| I 19.13:688 | Surface water supply of the United States, 1929. | 2 |
| I 19.13:689 | Surface water supply of the United States, 1929. | 2 |
| I 19.13:690 | Surface water supply of the United States, 1929. | 2 |
| I 19.13:691 | Surface water supply of the United States, 1929. | 2 |
| I 19.13:692 | Surface water supply of the United States, 1929. | 2 |
| I 19.13:693 | Surface water supply of the United States, 1929. | 2 |
| I 19.13:694 |
Surface water supply of the United States, 1929. Pacific slope basins in Oregon and lower Columbia River Basin / Surface water supply of the United States, 1929. |
2 |
| I 19.13:695 | Surface water supply of Hawaii : July 1, 1928 to June 30, 1929 / | 2 |
| I 19.13:695-700 | Surface water supply of Hawaii : July 1, 1928 to June 30, 1929 / | 1 |
| I 19.13:696 | Surface water supply of the United States, 1930. | 2 |
| I 19.13:697 | Surface water supply of the United States, 1930. | 2 |
| I 19.13:698 | Surface water supply of the United States, 1930. | 2 |
