000 00275nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _aR.K.MEHRA
245 0 _aTEXT BOOK OF SOIL SCIENCE
260 _b"ICAR, NEW DELHI"
260 _c2015
365 _b500.00
942 _cBK
999 _c171214
_d171214