Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Diptera: The Flies of Western North America. Frank R. Cole, with the collaboration of Evert I. Schlinger. University of California Press, Berkeley, 1969. xiv+ 694 pp., illus. $25.
Meteorology for Biologists: Weather and Life. An Introduction to Biometeorology. William P. Lowry. Academic Press, New York, 1969. xiv+ 306 pp., illus. $5.95.