| 000 | 00331 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 |
_a _d |
|
| 245 | 1 | _aDung heaps and the preservation of farmyard manure | |
| 260 |
_aLondon _c1919 |
||
| 300 | _a1-3 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aLondon Board of Agriculture and Fisheries. Food Production Leaflet No. 60 | ||
| 901 | _aS46172 | ||
| 999 |
_c101741 _d101741 |
||