000 00540nam a22001337a 4500
003 IARI
080 _a631.811.7
_bF686
100 _aFood and Agriculture Organization of the United Nations, Rome
245 _aThe importance of sulphur for crop production: Sulphur, the fourth plant nutrition including all results of the FAO sulphur network
_cFood and Agriculture Organization of the United Nations
260 _aRome
_bFood and Agriculture Organization of the United Nations
_c1992
300 _a62p.
901 _a273605
942 _2udc
_cB
999 _c301920
_d301920