00523 a2200157 4500 49198 49198 WUSLLib 200916b ||||| |||| 00| 0 eng d English 630.2717 AGR Agricultural extension manual for use in agriculture training institutes Bangladesh: Department of Agricultural Extension, 1986 [iii], 115p.; 28cm. Miscellany and scientific principles 17322 Agriculture and related technologies 171 L ddc 0 0 ddc 0 0 LEN MKDL MKDL LEN 2009-08-07 33.00 0 630.2717AGR 775 2009-08-07 00:00:00 0.00 2016-10-31 L