- Publication venue
- Publication date
- 01/01/1980
- Field of study
- Publication venue
- Publication date
- 01/01/1975
- Field of study
- Publication venue
- Publication date
- 01/01/1982
- Field of study
- Publication venue
- ORSTOM
- Publication date
- 01/01/1974
- 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
- 01/01/1975
- Field of study
- Publication venue
- ORSTOM
- Publication date
- 01/01/1961
- Field of study
- Publication venue
- ORSTOM
- Publication date
- 01/01/1977
- Field of study