Trees, crops, and soil fertility: concepts and research methods edited by G. Schroth and F.L. Sinclair. - Wallingford, Oxon, UK ; Cambridge, MA : CABI Pub., c2003. - xii, 437 p. : ill. ; 24 cm.

Includes bibliographical references (p. 345-421) and index.

0851995934 (alk. paper)

2002006036


Soil fertility.
Agroforestry.
Soil fertility--Research.
Agroforestry--Research.

S596.7 / .T74 2003

631.422 / Sch768
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