Field crop production as a source of groundwater pollution
Subtitle: the case of corn production in Pennsylvania
By: edited by Robert D. Weaver.
Contributors: Weaver, Robert D.
Series: A.E. & R.S -- 227.; A.E. & R.S -- no. 227.
Publisher: Penn State, College of Agricultural Sciences
Published: 1991
Place of publication: [University Park, Pa.]
Language: eng
Number of pages: 150
Subjects: Corn -- Pennsylvania -- Environmental aspects.; Agricultural pollution -- Pennsylvania.; Groundwater -- Pollution -- Pennsylvania.
Notes: "December 1991."

Cover title.

Includes bibliographical references.