| 000 | 00326 a2200133 4500 | ||
|---|---|---|---|
| 080 |
_a63(071.7) _bM 363 D |
||
| 245 | 1 |
_aDemonstration work _cby O.B. Martin |
|
| 250 | _a3rd edn. | ||
| 260 |
_aSan Antonio _bNaylor Co. _c1941 |
||
| 650 | _aAgricultural Extension | ||
| 100 | 1 | _aMartin, O.B. | |
| 300 | _a257 p. | ||
| 901 | _a161625 | ||
| 999 |
_c78333 _d78333 |
||