GERMAN HEAVY 24CM CANNON. Development and Operations 1916- 1945.
USA: Published by Schiffer Publishing Ltd., 1998. 4to softcover pp.50 with black & white photographs line drawings in pictorial wrappers.
USA: Published by Schiffer Publishing Ltd., 1998. 4to softcover pp.50 with black & white photographs line drawings in pictorial wrappers.
USA: Published by Schiffer Publishing Ltd., 1996. 4to softcover pp.48 with black & white photographs line drawings in pictorial wrappers.