The ecology of rocky shores around Anglesey /
Lewis, John R.
The ecology of rocky shores around Anglesey / by John R. Lewis - London : Longmans, Greens, 1953 - 481-549 p. : ill. ; 25 cm - Proceedings of the Zoological Society of London ; 123, part 3 .
The ecology of rocky shores around Anglesey / by John R. Lewis - London : Longmans, Greens, 1953 - 481-549 p. : ill. ; 25 cm - Proceedings of the Zoological Society of London ; 123, part 3 .