00450nam a2200145Ia 4500008004100000082002100041100003000062245005200092260003100144300001000175490001400185600001600199600002800215650006100243130903s9999    xx            000 0 und d  a631.584.5(5)  M3  a A.A.Gomez and K.A.Gomez.  aMultiple cropping in the humid tropics of Asia.  aOttawabCanada, IDRCc1983  a248p.  aIDRC-176C  aGomez, A.A.  aGomez, K.A., jt. author  aMultiple cropping,Intercropping,Agronomy,Farming systems