1. Sampling Techniques;Cochran,1963
2. Some methods for the statistical analysis of samples of benthic invertebrates;Elliott,1977
3. A turbidostat driven and controlled by microcomputer;Fenaux;Aquaculture,1985
4. Comptage de larves de bar par traitement numérique d'images;Le Bihan,1994
5. Analyse d'image et comptage en pisciculture;Marie;Pisc. Fr.,1985