- Publication venue
- Publication date
- 01/01/1974
- Field of study
- Publication venue
- Publication date
- 01/01/1973
- Field of study
- Publication venue
- Publication date
- 01/01/1989
- Field of study
- Publication venue
- Publication date
- 01/01/1975
- Field of study
- Publication venue
- Publication date
- 01/01/1981
- Field of study
- Publication venue
- Publication date
- 01/01/1974
- Field of study
- Publication venue
- ORSTOM
- Publication date
- 01/01/1971
- Field of study
- Publication venue
- ORSTOM
- Publication date
- 01/01/1972
- Field of study
- Publication venue
- Publication date
- 01/01/1981
- Field of study
- Publication venue
- Publication date
- 01/01/1981
- Field of study