000 00343pab a2200145 454500
008 180718b2015 xxu||||| |||| 00| 0 eng d
100 _aDutta, Ratnajyoti
245 _aScope for second green revolution
260 _c2015
300 _ap.36-39.
362 _aOct
650 _aGreen revolution
773 _aKurukshetra
909 _a109234
999 _c109229
_d109229