Title :
Trees, crops, and soil fertility
Author Statement :
edited by G. Schroth and F.L. Sinclair
Collation :
xii, 437 p. ill. 24 cm.
Subject :
Soil fertility,Agroforestry,Soil fertility- Research
ADDED ENTRIES :
Schroth, G
SubTitle :
concepts and research methods
Biblography :
Includes bibliographical references (p. 345-421) and index
