000 00328nam a22001097a 4500
008 230803b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
245 _aAgricultural extension review
260 _aNew Delhi:
_bMinistry of Agriculture,
_c1989
310 _aBi-monthly
942 _cCR
999 _c57327
_d57327