 | 1991 - 634 páginas
CR - INFORAT 19695 KASS , D .; JIMENEZ H. , M .; CAMACHO H. , Y. Second year results of alley cropping with Gliricidia sepium ( Jacq . ) Steud . on an oxic distropept in San Carlos , Costa Rica . ( En ) . Nitrogen Fixing Tree Research ... | |
 | Luis Alberto Camero - 1999 - 442 páginas
427 Kass , D.C.L .; Jiménez H , M .; Camacho H , Y.M. Second year results of alley cropping with Gliricidia sepium ( Jacq . ) Steud . on an oxic distropept in San Carlos , Costa Rica . Nitrogen Fixing Tree Research Reports ( EUA ) . | |
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