Three books on uranium: First Book:URANIUM ISOTOPIC STANDARD REFERENCE MATERIALS. Washington, D.C.:National Bureau of Standards, 1971. Special publication 260-27. Analytical Chemistry Division. Illustrated with twelve photographs of equipment, machines, devices, and apparatus. Contains eighteen reproductions of certificates of analysis and forty-one tables. Some offset tanning to the title page, else staple-bound, very good in green-and-black printed wraps. Quarto;150 pages. Second Book: ANALYTICAL CHEMISTRY BRANCH ANNUAL REPORT (WITH URANIUM ASSAY). Idaho Falls, Idaho: Allied Chemical Corporation, 1972. Prepared for the U.S. Atomic Energy Commission. Illustrated with tables, work-sheets, samples, graphs, equations, detailed drawings, and apparatus. Comprises the sections: SPECTROSCOPY; CHEMICAL ANALYSIS; and ANALYTICAL RESEARCH. An in-house very good copy with staple-bound photo-copied cover sheets with small pink printed title label pasted to the front cover, and previous owner's name neatly to the lower front cover. Quarto; 226 pages. Third Book: PHOTOCHEMICAL ISOTOPE SEPARATION AS APPLIED TO URANIUM. Oakridge, Tennessee: Union Carbide Corporation, Nuclear Division, 1972. Operated for the U.S. Atomic Energy Commission. Illustrated with twelve figures, plus equations. An in-house very good copy in staple-bound photo-copied covers and sheets. Quarto; 45 pages. Three very detailed, researched works on uranium's chemistry and use. FREE SHIPPING TO THE USA PLEASE VIEW OUR STORE FOR MORE GREAT SCIENTIFIC BOOKS THANKS!