Export 1 results:
Filters: Keyword is physical modifications and Author is U.S. House of Representatives,  [Clear All Filters]
1935
U.S. House of Representatives. Authorizing a preliminary examination of Siletz River and its tributaries in the State of Oregon with a view to the control of its floods In House Report. Vol. 74th Congress, 1st session, House Report no.374, 1935. Washington, D.C.., 1935.