- Publication venue
- Publication date
- 01/01/1967
- Field of study
- Publication venue
- Publication date
- 01/01/1970
- Field of study
- Publication venue
- Publication date
- 01/01/1970
- Field of study
- Publication venue
- Publication date
- 01/01/1987
- Field of study
- Publication venue
- Publication date
- 01/01/1964
- Field of study
- Publication venue
- ORSTOM
- Publication date
- 01/01/1983
- Field of study
- Publication venue
- ORSTOM
- Publication date
- 01/01/1983
- Field of study
- Publication venue
- Publication date
- 01/01/1986
- Field of study
- Publication venue
- Publication date
- 01/01/1973
- Field of study