000 | 00351nam a2200133Ia 4500 | ||
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008 | 160316s9999 xxu||||| |||| 00| 0 eng d | ||
020 | _a | ||
100 | _aWilliam M Rivera | ||
245 | _aAgricultural Extension World Wide;Issues,Practices And Emerging Priorities | ||
250 | _a1 | ||
260 |
_aUSA _bCROOM HELM _c |
||
300 | _a294 | ||
700 |
_aS G Schram _a |
||
999 |
_c25289 _d25289 |