concepts and case studies Smaling, E. M. A. Oenema, O. (Oene) Fresco, Louise O. text bibliography enk Wallingford, Oxon, UK New York, NY CABI Pub. c1999 1999 monographic eng

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xiv, 322 p. : ill. ; 24 cm. edited by E.M.A. Smaling, O. Oenema, and L.O. Fresco. Includes bibliographical references. Plant nutrients Agricultural ecology S589.7 .N88 1999 577.55 NUT 0851992684 (alk. paper) 99014039 http://www.loc.gov/catdir/enhancements/fy0606/99014039-d.html http://www.loc.gov/catdir/enhancements/fy0606/99014039-t.html http://www.loc.gov/catdir/enhancements/fy0606/99014039-d.html http://www.loc.gov/catdir/enhancements/fy0606/99014039-t.html DLC 990204 20141216125650.0 2156369