| 000 | 00381nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 100 | _aDuthie, W.B. | ||
| 245 | _aHill and upland sheep production costs 1960 and 1961 lamb crops | ||
| 260 | _aEdinburgh | ||
| 260 | _c1962 | ||
| 300 | _a27 p. | ||
| 440 | _aNo. 71; Edinburgh School of Ag | ||
| 901 | _pS13850 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c124613 _d124613 |
||