- Publication venue
- Publication date
- 01/01/1979
- Field of study
- Publication venue
- Publication date
- 01/01/1972
- Field of study
- Publication venue
- Publication date
- 01/01/1972
- Field of study
- Publication venue
- ORSTOM
- Publication date
- 01/01/1970
- Field of study
- Publication venue
- ORSTOM
- Publication date
- 01/01/1992
- Field of study
- Publication venue
- ORSTOM
- Publication date
- 01/01/1982
- Field of study
- Publication venue
- Publication date
- 01/01/1974
- Field of study
- Publication venue
- 'Consortium Erudit'
- Publication date
- 01/01/1984
- Field of study