000 00403nam a2200157Ia 4500
008 140208s9999 xx 000 0 und d
020 _a9788177541526
044 _aIndia
080 _a631.8 G959H
100 _aGupta, P.K.
245 _aHandbook of soil fertilizer and manure
_cP.K. Gupta
250 _a2nd ed
260 _bAgrobios
_aJodhpur
_c2011
300 _axxiv,564p.;21cm.
942 _2udc
_cGB
999 _c37465
_d37465