TY  - BOOK
AU  - Lindqvist, Jan-Olof
TI  - Animal health and environment in the production of fattening pigs: study of disease incidence in relation to certain environmental factors, daily weight gain and carcass classification
PY  - 1974///
PB  - Stockholm
KW  - Swine -- HealthSwine -- Diseases -- StatisticsSwine -- Housing
ER  -