000 00257nam a2200097 4500
245 _aMixed fertiliser industry.
_cby R. T. Doshi
100 _aDoshi, R. T
260 _aBombay
_bPopular Prakashan
_c1969
300 _axi, 178p.; 22cm
082 _a338.476682
_b DOS
999 _c22043
_d22043