000 | 004780000a22001690004500 | ||
---|---|---|---|
020 | _a925101504X | ||
060 | _a100 | ||
082 | _a630.7150202 SWA | ||
100 | _aSwanson, Burton E. | ||
245 | _aAgricultural Extension : A reference Manual | ||
250 | _a2 | ||
260 | _aRome, F A O | ||
260 | _c1984 | ||
300 | _a262 | ||
650 | _aAgricultural extension / Extension Teaching Methods / Extension Adminstration / ExtensionCommunication / Extension Compaigns | ||
942 | _cBK | ||
999 |
_c365713 _d365713 |