000 00293nam a2200133Ia 4500
008 160316s1979 xxu||||| |||| 00| 0 eng d
020 _a
100 _aJ P Singh
245 _aNew Seeds Adoption And Yield
250 _a1
260 _aNEW DELHI
_bSTERLING
_c1979
300 _a362
700 _a
_a
999 _c6404
_d6404