| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Source Book for the Inland Fishery Resources of Africa | 978-92-5-103073-8 (92-5-103073-1) | 1991 | G.M. Bernacsek |
| Source Book for the Inland Fishery Resources of Africa | 978-92-5-102983-1 (92-5-102983-0) | 1990 | G. M. Bernacsek · Food and Agriculture Organization of the United Nations |
| Source Book for the Inland Fishery Resources of Africa | 978-92-5-102984-8 (92-5-102984-9) | 1990 | G.M. Bernacsek |