000 00284nam a2200121Ia 4500
008 161121s9999 xx 000 0 und d
100 _aNEGI. S.S
245 0 _aIntroductory soil science
260 _cBishen Singh & Mahendra Pal Singh
365 _b0
650 _aNIL
942 _cBK
999 _c94848
_d94848