Pi-po ar y fferm /
Nilsen, Anna,1948-
Sharratt, Nick.
Sioned Lleinau.
Llandysul : Gomer,
2005.
Teitl clawr = Cover title.
Llyfr bordyn = Board book.
Argraffiad Saesneg gwreiddiol = Original English edition: London : Orchard Books, 2005.
Domestic animals