Literature references

1 literature reference:

Author: Anonymous
Year: 1994
Title: Welsh names of animals and plants: I Vertebrates: fish, amphibians, reptiles, birds and mammals.
Source: p.17-26. In W.B.L. Evans (ed.) Cyfres enwan (creaduriaid a phlauhigion: I creaduriaid asgwrn-cefn pysgod, amffibiaid, ymlusgiaid, adar a mamaliaid. Cymdeithas Edward Llwyd.