n.a.
Housing the pig.
- [3d ed.]
- London, H.M. Stationery Off., 1971.
- iv, 112 p. illus., plans. 24 cm.
- Its Bulletin, 160 .
- Bulletin (Great Britain. Ministry of Agriculture, Fisheries and Food) ; 160. .
011240460X
72184548
Swine--Housing.
S217 SF396.3 / .H81 1972
630/.8 s 636.4/08/31