000 00465nam a2200193Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a631.45
_bT613
100 _aTisdale S L
245 _aSoil fertility and fertilizers
250 _a3rd
260 _aNew York
_bMacmillan
_c1975
300 _avi,694p.
650 _aSoil conservation
650 _aSoil fertility
700 _aNelson W L
_4Auth.
942 _cBK
999 _c589
_d589