Elwyn, Adolph, 1888-1955.; Lutz, Frank Eugene, 1879-1943.; Tower, Ralph W. (Ralph Winfred), 1870-1926.
(New York : Published by order of the Trustees, American Museum of Natural History, 1917)
"One. Changes in relative humidity have no marked effect on the length of pupal period of Drosophila ampelophila. 2. Changes in relative humidity produce striking changes in the mortality of Drosophila, the mortality ...