Books listed by ISBN
R. L. Welcome
L. W.
ยท
R. L
title
ISBN-13
(ISBN-10)
year of publica-
tion
other author(s)
Guidelines for Sampling Fish in Inland Waters
978-92-5-1OO973-4
(92-5-1OO973-2)
1980
T. Lackiel
R. L. Welcomme