000 00232nam a2200097Ia 4500
100 _aKumar A.
250 _a1st
020 _a978-81-7164-146-8
245 _aAdvanced agro-technology
260 _bDiscovery Publishing Pvt.Ltd., New Delhi
_c2009
082 _a630KUM
999 _c358329
_d358329