-
By: Brown, Ray W.Edition:Publication info: Ogden, Utah, 1970Volume: no.80Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects: Equipment and supplies Hygrometry Measurement Plant-soil relationships Plant-water relationships Soil moistureBHL Collections:
-
By: Coffin, James Henry,Edition:Publication info: Washington, Smithsonian institution, 1856Volume:Series:Holding Institution: University of California LibrariesSubjects: HygrometryBHL Collections: