| Tag | Indicator | Content |
|---|---|---|
| 041 | ## | $aEnglish |
| 082 | ## | $a630.715 |
| 100 | 0# | $aAddison H. Maunder |
| 245 | 00 | $aAgricultural extension : a reference manual |
| 260 | ## | $aRome $bFAO $c1972 |
| 300 | ## | $a336 p. $bfig. $c28 cm |
| 500 | ## | $aIncludes bibliographical references. |
| 650 | 00 | $aAGRICULTURAL EXTENSION WORK |