000 | 00417nam a2200157i 44500 | ||
---|---|---|---|
999 |
_c20850 _d20850 |
||
080 | _a635 J175 | ||
100 | _aJacobsen, Chanoch | ||
245 | 1 | 0 | _aPrinciples and methods of extension work / Chanoch Jacobsen |
505 | _aPrinciples; Methods and Techniques; Planning and Evaluation. | ||
260 | _aIsrael : | ||
250 | _a1 | ||
300 | _a175 P. | ||
650 | _a1. AGROFORESTAL | ||
590 | _aCol. Agro | ||
942 |
_cBK _2ddc |