Archives Physical Therapy,
April 1938.
Walls, G. L.,
The Vertebrate Eye,
Cranbrook Press, Bloomfield Hills, Michigan, 1942.
Watters, Harry, David Nowlis, and Edward C. Wortz, “Habitability Assessment Program (Tektite),” abstract, National Aeronautics and Space Administration, Huntsville, Alabama, 1971.
Werner, Heinz,
Comparative
Follett Publishing Co., Chicago, 1948.
White, George Starr,
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