Contributions

  • Johnson, H. P. - Contributor

Publication

1978 - Iowa State Water Resources Research Institute, Iowa State University, Ames, Iowa

Language

English

Word Count

22,750 words, Guess

Page Count

91 pages

Identifiers

Subjects

Topics

RunoffTillagePesticidesFertilizersRunoff -- IowaEnvironmental aspectsTillage -- Environmental aspects

Places

Series Statement

  • ISWRRI ; [78]
  • ISWRRI (Series) -- 78.

Reader Reviews

No reviews yet for this book.

Be the first to share your thoughts!