000 00351 a2200133 4500
080 _a631.85(02)
_bI 83 H
245 1 _aHandbook on phosphate fertilization
260 _aParis
_bIsma
650 _aPhosphat Fertilizers
700 _aInternational Sugar Phosphate Manufactures Association Limited
100 _a
_d
300 _a210 p.
901 _a159106
999 _c82554
_d82554