
- Author: John Dussinger
- Language: English
- Year: 1974

- Author: James S. Mehoke
- Language: English
- Year: 1975

- Author: Ben H. Smith
- Language: English
- Year: 1966

- Author: Louisa Desaussure Duls
- Language: English
- Year: 1975

- Author: R. B. Jenkins
- Language: English
- Year: 1973

- Author: Earl J. Schulze
- Language: English
- Year: 1966

- Author: David Kaula
- Language: English
- Year: 1975

- Author: James H. Conover
- Language: English
- Year: 1969

- Author: Gerald Enscoe
- Language: English
- Year: 1967

- Author: James H. Wilson
- Language: English
- Year: 1974