by Jung, Abendroth & Kelling
Bernard & Graefe, Munich, 1977.
paint and camouflage schemes of German naval ships. German text with English captions to the photos
softback. 143 pages. well illustrated.
very good condition.
ISBN 3763751475 .
Reilly, J.C.Blandford Press, 1985
by Michael L. Hadley
McGill-Queen’s University Press, 1985
a scholarly and comprehensive study of u-boat operations in Canadian waters during world war 2, and counter operations against them
Breuer, William B.Airlife, 1988
Young, PeterWren’s Park Publishing 2002