TY - BOOK AU - Falter,C.Michael ED - University of Idaho. ED - United States. TI - Aquatic macrophytes of the Columbia and Snake River drainages (United States): [report] submitted to U.S. Army Corps of Engineers, Walla Walla District PY - 1974/// [i.e. 1975] CY - [Moscow] PB - [University of Idaho] KW - Aquatic plants KW - Columbia River Watershed KW - Geographical distribution KW - Snake River Watershed (Wyo.-Wash.) KW - Northwest, Pacific KW - Aquatic weeds KW - fast KW - Pacific Northwest KW - United States KW - Snake River Watershed N1 - "Contract no. DACW68-72-C-0269."; Aug. 1974 [published 1975]; 4to; GPO Historic Shelflist Project - publication not in hand; CRDP Program record; Includes bibliographical references (page 47); Official use. Not available ER -