000 00321nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _aAshok Kumar Choudhary
245 0 _a"Encyclopedia of Agricultural Science and Engineering, Vol.-6"
260 _bAnmol Publishers
260 _c2014
365 _b0.00
942 _cBK
999 _c149388
_d149388