00680nam a22002057a 4500003000400000008004100004020001800045082001800063245013000081260004600211300001300257650003400270650004100304650001500345650001400360650003200374700002300406700002100429700002400450OSt260129b        |||||||| |||| 00| 0 eng d  a9788170354086  a630.715bS97I  aImproving Agricultural Extension : a reference manual / cedited by Burton E. Swanson; Robert P. Bentz and Andrew J. Sofranko  a.- Delhib: Daya Publishing Housec, 2023  aix,220p.  aTechnology (Applied Sciences)  aAgriculture and Related Technologies  aAgrculture  aExtension  aAgricultural Extension Work  aSwanson, Burton E.  aBentz, Robert P.  aSofranko, Andrew J.