NATURE AND EXTENT OF FOULING OF SHIPS' BOTTOMS por Visscher, J. Paul - 1928

Washington: Government Printing Office, 1928. For the Bureau of Construction and Repair, U.S. Navy Department. Department of Commerce. Bureau of Fisheries Document No. 1031. From the Bulletin of the Bureau of Fisheries, Vol.XLIII, 1927, Part II. Fouling of ship's bottoms is an accumulation of plant and animal organisms, which attach and grow on both wooden and metal ships. 40 Figures/graphs. photographs and drawings. 11 Tables. Bibliography. pp.193-252. ex. mus. stamp on front cover and title p. Small faint spot on front cover, otherwise wraps are Very Good +. Interior is tight, clean and Very Good +.. Wraps. Very Good. Illus. by Figures & Tables. Size: Approx. 7 1/2" x 11". Biology.