Editore: Washington, D.C. Naval Res. Lab. ., 1961
Da: de Wit Books, HUTCHINSON, KS, U.S.A.
Soft cover. Condizione: Good. No Jacket. G, unmarked 8" x 10" sidestapled Paperback. [Annual Progress Report] [NRL Report 5630] iv + 134 pp.
Editore: U.S. Naval Research Laboratory, 1961
Da: de Wit Books, HUTCHINSON, KS, U.S.A.
Soft cover. Condizione: Fair. No Jacket. 8" x 10 1/2" side-stapled Paperback. Cover stained & rumpled, else Fair, text G, unmarked.