TY - BOOK AU - Young,Anthony AU - Young,Anthony TI - Agroforestry for Soil Management, 2nd edition/ (Acc: 1715) SN - 0851991890 (alk. paper) U1 - 631.4 YOU 21 PY - 1997/// CY - New York PB - CAB International in association with the International Centre for Research in Agroforestry KW - Agroforestry KW - Soil conservation KW - Soil fertility ER -