Environmental pathways of selected chemicals in freshwater systems /

Issued May 1978.Contract no. 68-03-2227.Bibliography: p. 316-332.pt. 2. Laboratory studies.Mode of access: Internet

Environmental implications of trends in agriculture and silviculture /

Mode of access: Internet

User's manual for EXPLORE-I : a river basin water quality model (hydraulic module only) /

Mode of access: Internet

Data base analyzer and parameter estimator (DBAPE) interactive computer program user's manual /

Mode of access: Internet

Mathematical model SERATRA, for sediment-contaminant transport in rivers and its application to pesticide transport in Four Mile and Wolf Creeks in Iowa /

Mode of access: Internet

Industrial process profiles for environmental use /

Mode of access: Internet

MINTEQA2/PRODEFA2, a geochemical assessment model for environmental systems : version 3.0 user's manual /

Mode of access: Internet

ANNIE-IDE, a system for developing interactive user interfaces for environmental models : programmers guide /

"April 1989."Includes bibliographical references (page 82).U.S. Environmental Protection Agency Contract No.Mode of access: Internet

Fertilizer and pesticide movement from citrus groves in Florida flatwood soils /

"Includes appendix.""August 1977.""Submitted in fulfillment of Grant No. R-800517 by the Institute of Food and Agricultural Sciences of the University of Florida."Includes bibliographical references (pages 125-129).Mode of access: Internet

Effectiveness of soil and water conservation practices for pollution control /

"Project Officer: Lee A. Mulkey, Technology Development and Applications Branch, Athens, Georgia.""October 1979."Includes bibliographical references (pages 287-324).EPA Grant No.Mode of access: Internet