J. Environ. Qual. 18(3):.
By: R. G. Darmody, I. J. Jansen, S. G. Carmer and J. S. Steiner.
Contributors: Jansen, Ivan J.; Carmer, S. G; Steiner, J. S
Publisher: American Society of Agronomy
Published: 1989
Place of publication: Madison, WI
Notes: Bibliogr.

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