Herbicides, ecological effects
Subtitle: January 1985 - September 19991
By: Jayne T. MacLean
Contributors: National Agricultural Library (U.S.)
Series: Quick bibliography series -- QB 92-06; Quick bibliography series -- 92-06
Publisher: National Agricultural Library
Published: 1991
Place of publication: Beltsville, Md
Language: eng
Number of pages: 36
Subjects: Herbicides -- Environmental aspects -- Bibliography
Notes: "303 citations from AGRICOLA."

"Updates QB 89-34."

Shipping list no.: 91-838-P

"November 1991."

Includes index