00458nam a2200169Ia 4500008004100000020001500041082001900056100001900075245003600094260003100130300000800161650004100169650003400210653001600244653001200260700001600272170901s2002    xx            000 0 und d  a085199136X  a631.0913bA99P  aAli, S.N. Azam 0aPrinciples of Tropical Agronomy  aUKbCABI, Publishingc2002  a236  aAgriculture and related technologies  aTechnology (Applied sciences)  aAgriculture  aTropics  aSquire, G.R