Côd ymarfer ar gyfer atal a rheoli salmonela ar ffermydd moch
By: Cynulliad Cenedlaethol Cymru = Code of practice for the prevention and control of salmonella on pig farms / The National Assembly for Wales.
Contributors: Great Britain. National Assembly for Wales.
Publisher: Cynulliad Cenedlaethol Cymru
Published: 2001
Place of publication: Caerdydd
Language: eng
Number of pages: 30
Subjects: Swine -- Diseases -- Wales.; Salmonella.
Other titles: Code of practice for the prevention and control of salmonella on pig farms.
Notes: Teitl clawr = Cover title.

Testun Cymraeg/Saesneg = Welsh/English text tête-bêche.