Incoming Resources
- Dover Publications, New York, 1983
- Dover Publications, New York, 1973
- Dover Publications, New York, 1958, c1951-53
- Dover Publications, New York, 1977
- Dover Publications, New York, 1965
- Dover Publications, New York, 1981
- Dover Publications, New York, 1961
- Dover Publications, New York, 1983, c1971
- Dover Publications, New York, 1954
- Dover Publications, New York, c1987