| 000 | 00418nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 080 | _a63(071.7) | ||
| 100 | _aGilbertson, H.W.and Gallup, G. | ||
| 245 | _aResult demonstration manual for extension workers | ||
| 260 | _aWashington | ||
| 260 | _c1957 | ||
| 300 | _a31 p. | ||
| 440 | _aUnited States Department of Agriculture | ||
| 901 | _pS37 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c132224 _d132224 |
||