- Author: D. F. Barbe (auth.) David F. Barbe Ph.D. (eds.)
- Language: English
- Year: 1982
- Author: D. F. Barbe (auth.) David F. Barbe Ph. D. (eds.)
- Language: English
- Year: 1980
- Author: D. F. Barbe (auth.) David F. Barbe Ph.D. (eds.)
- Language: English
- Year: 1980