TY - BOOK ED - United States. TI - San Luis Valley project: hearing before subcommittee, 81st Congress, 1st session, on S. 1385, July 21, 1949 PY - 1949/// CY - [Washington, D.C.] KW - San Luis Valley Project KW - Irrigation KW - Colorado KW - Water-supply N1 - CRDP Program Historic Shelflist record ER -