000 00556nam a22001937a 4500
999 _c20953
_d20953
003 OSt
008 190318b ||||| |||| 00| 0 eng d
020 _a9788176223515
082 _a630.715
_bC32A
100 _aChauhan, Nikulsinh M.
245 _aAgricultural Extension : modern tools and techniques
260 _aNew Delhi
_bBiotech Books
_c2016
300 _axxx,605p.
650 _aTechnology (Applied Sciences)
650 _aAgriculture and Related Technologies
650 _aAgriculture Extension
650 _aExtension Work
942 _2ddc
_cBK