000 00383nam a2200145Ia 4500
008 220928s9999 xx 000 0 und d
082 _bTAN
100 _aTANDON, H.L.S.
245 0 _aSULPHUR RESEARCH AND AGRICULTURAL PRODUCTION IN INDIA
250 _a3RD
260 _bTHE SULPHUR INSTITUTE, WASHINGTON
_c1991
300 _a140
650 _aResearch Methodology
942 _cBK
999 _c206974
_d206974