00720nam a22002177a 4500 BD-DhSAU 5817 BD-DhSAU 20150424152049.0 150424b1993-uk ||||| |||| 001 0 eng d 085198806 BD-DhSAU 22 307.1412 SOC Dvorak, Karen Ann. Social science research for agricultural technology development : spatial and temporal dimensions / Edited by Karen Ann, Dvorak,.. Wallingford : CAB International , 1993. xvi, 223 p., Table, figs. ; 24 cm . Includes index. Shahriar Agricultural innovations -- Congresses. Agricultural Extension. ddc BOOK 5817 5817 0 0 ddc 0 1 REF BD-DhSAU BD-DhSAU REF 1993-07-04 0 307.1412 SOC 26162 2015-04-24 00:00:00 2015-04-24 BOOK