00449nam a2200145Ia 4500008004100000020001500041082001600056100001900072245004400091260006100135300001500196650003400211650004100245650001700286170901s1994    xx            000 0 und d  a8120407032  a634.9bD97A  aDwivedi, A. P. 0aAgroforestry : Principles and Practices  aNew DelhibOxford and IBH Publishing Co. Pvt. Ltd.c1994  aXiii;365p.  aTechnology (Applied Sciences)  aAgriculture and related technologies  aAgroforestry