How to interpret tree mortality on large-scale color aerial photographs / Frank C. Croft, Robert C. Heller, David A. Hamilton, Jr.Frank C. Croft1982EN
The Localization of Certain Alkaline and Rare Earth Elements in the Costochondral Junction of the Rat / C. W. Asling, J. G. Hamilton, Dorothy Axelrod-Heller and Berniece Jue Louie.C. Willet Asling, J. G Hamilton & 4 more1951EN