AuthorPorter, Keith S
TitleNitrogen and phosphorus : food production, waste, and the environment : a report of an interdisciplinary research project / Keith S. Porter, editor ; Robert J. Young, director
Imprint Ann Arbor, Mich. : Ann Arbor Science Publishers, [c1975]
Descript xi, 372 p. : ill. ; 24 cm

Agricultural wastes -- Addresses essays lectures Nitrogen fertilizers Phosphatic fertilizers

Central Library (4th Floor)631.84 P846NCHECK SHELVES
Science Library : Closed Shelf TD930 N731 1975CHECK SHELVES