000 00537 am a2200193 a 4500
245 1 _aAppraisal of some soil test procedures for available sulphur.
300 _a188p.
650 _aSoil
650 _aSoil science
650 _aSulphur fertilizer
650 _aSoil chemistry
650 _aChemistry
650 _aSoil treatment.
502 _cIndian Agricultural Research Institute, New Delhi.
_bPh. D. (SSAC)
_d1979
502 _gGhosh, a. B.
100 1 _aPalaskar, Mohan Shankar.
_d
942 _2udc
_cT
901 _aRF6201
999 _c148531
_d148531