TY  - BOOK
AU  - ROWLANDS, M.J
TI  - Open-air pig breeding : a scientific and practical
U1  - 636.408 R94O 
PY  - 1923///
PB  - London
KW  - SWINE BREEDING
KW  - SWINE DISEASES
KW  - SWINE FEEDING & FEEDS
ER  -