Robert I. Wray books & textbook
Aluminum Paint and Powder, 3rd edition
Edwards, Junius David, and Robert I. Wray
Reinhold Publishing Company /1955T Hardcover
Aluminum Paint - The "Coat of Metal" Protection
Junius D. Edwards Robert I. Wray
Aluminum Company of America /1927T Paperback / 35 Pages
Calcium channels: Structure and function (Annals of the New York Academy of Sciences)
W.-Wray, Dennis; Norman, Robert I.; and Hess, Peter (ed.)
New York Academy of Sciences /1989T Paperback / 479 Pages
isbn-10: 0897665201 / isbn-13: 9780897665209