000 00310nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _aMukul Kumar
245 0 _aResearch Methodology and Techniques in Agriculture
260 _b"Centrum Press, New Delhi"
260 _c2014
365 _b1800
942 _cREF
999 _c132665
_d132665