- Author: John H. Haynes B. L. Chalmers-Hunt
- Language: English
- Year: 1975
- Author: John H. Haynes B. L. Chalmers-Hunt
- Language: English
- Year: 1971
- Author: John H. Haynes B. L. Chalmers-Hunt
- Language: English
- Year: 1979
- Author: John H. Haynes B. L. Chalmers-Hunt
- Language: English
- Year: 1974