00601     2200205   4500001002100000008004500021035002000066245008100086100001800167260004400185300002600229084001600255082001000271650001600281650002700297650001900324650002100343650001500364990001600379INLIS000000000003890                                   Inggris    a0010-0621000176  aFertilizer Guide for Food grains in the tropics and subtropicscJ.G. De Geus  aGeus, J.G. De  aZurichbCentre d'Etude de I'Azotec1970  a119 p.: ill.;c19 cm.  a631.8 GEU f  a631.8  aGRAIN CROPS  aFERTILIZER APPLICATION  aTROPIZAL ZONES  aSUBTROPICALZONES  aGUIDELINES  a185/KA/2021