Books listed by ISBN
A. W. B Powell
HarperCollins
title
ISBN-13
(ISBN-10)
year of publica-
tion
New Zealand Mollusca: Marine, land and freshwater shells
978-0-00-216906-6
(0-00-216906-1)
1979
A. B.
·
A. P.
·
A. Powell
·
A. W.
·
W.P.
A.W.B. Simpson