000 003200000a22001450004500
050 _a010
060 _a100
082 _a001.42 NAU
100 _aNautiyal, K P
245 _aResearch methodology in plant sciences
260 _aNew Delhi, Cyber tech publications
260 _c2010
300 _a272
942 _cBK
999 _c367963
_d367963