PUCPR Search for 'an:167389'

Use of soil parameters for describing pesticide movement through soils

Corvallis, Or. | Springfield, Va. National Environmental Research Center, Office of Research and Development, U.S. Environmental Protection Agency | For sale by the National Technical Information Service 1975 .
xii, 149 p. , Prepared for National Environmental Research Center, Office of Research and Development, U.S. Environmental Protection Agency under project R-800364, program element 1BB039, Roap/Task 21 AYP 13.

Introduction to suspended-sediment sampling

By Nolan, K. Michael.
[Reston, Va.] U.S. Geological Survey 2005 , Title from title screen (viewed on Feb. 28, 2006). | Distributed to some depository libraries in CD-ROM format, shipping list no. 2006-0004-E.

Summary of sediment data from the Yampa River and upper Green River basins, Colorado and Utah, 1993-2002 by John G. Elliott and Steven P. Amders; prepared in cooperation with the Colorado Division of Wildlife and The U.S. Fish and Wildlife Service.

By Elliott, John G..
Reston, Va U.S. Dept. of the Interior, U.S. Geological Survey 2005 .
v, 35 p. , Shipping list no. 28 cm..