00470nam a2200169Ia 4500008004100000020001500041082001900056100002100075245003600096260003900132300000800171650004100179650003400220653001600254653001200270700001800282170901s2002    xx            000 0 und d  a085199136X  a631.0913bA99P  aAli, Azam, S. N. 0aPrinciples of Tropical Agronomy  aWallingfordbCABI Publishingc2002  a236  aAgriculture and related technologies  aTechnology (Applied sciences)  aAgriculture  aTropics  aSquire, G. R.