TY  - GEN
AU  - Scholl,E
TI  - [On supervision of health on pig farms in Switzerland]
SN  - 0005-9366
PY  - 1968///1209
KW  - Animals
KW  - Breeding
KW  - Hygiene
KW  - Swine
KW  - Switzerland
N1  - Publication Type: Journal Article
ER  -