000 00298nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _a"Sarkar, A.k."
245 0 _aAcid Soils their Chemistry and Management
260 _b"Nipa, New Delhi"
260 _c2013
365 _b1495.00
942 _cREF
999 _c148068
_d148068