000 00279nam a2200097Ia 4500
008 140205s9999 xx 000 0 und d
245 _aMussoorie phosphorite as staight phosphatic fertiliser
260 _bMussoorie phosphorite project
_aBihar
_c1978
300 _a62
942 _2ddc
_cTR
999 _c5043
_d5043