01071     2200241   4500001002100000005001500021035002000036007000300056008004100059082001900100084002500119245023600144250001100380260004500391300003000436650002700466650001600493700002200509700001600531111014500547520012500692990001200817INLIS00000000005449320220605114328  a0010-0622000087ta220605                g          0 eng    a6.004.14(1-77)  a6.004.14(1-77) UNI p1 aProceedings of the United nations Conference on the Application of Science and Technology for the Benefit of the Less Developed Areas :bSession D.11-D.12 : Heavy chemicals and fertilizers /cChairman: Branco Colanovic, Benchekroun  aCet. 1  aWashinton, D.C. :bUnited Nations,c1962  airr. p. :bill. ;c28 cm. 4aAGRICULTURAL CHEMICALS 4aFERTILIZERS1 aCOLANOVIC, Branko0 aBENCHEKROUN2 aUNITED NATIONS CONFERENCE ON THE APPLICATION OF SCIENCE AND TECHNOLOGY FOR THE BENEFIT OF THE LESS DEVELOPED AREAS (1962 : Washinton, D.C. )  aBerisi kumpulan makalah yang disampaikan para kontributor delegasi negara-negara anggota Perserikatan Bangsa-bangsa (UN)  a1390/65