Kaiser, M. . J., & De Groot, S. . J. (2000). The effects of fishing on non-target species and habitats: Biological conservation and socio-economic issues. Blackwell sciences.
Dyfyniad Arddull ChicagoKaiser, M J., and S J. De Groot. The Effects of Fishing on Non-target Species and Habitats: Biological Conservation and Socio-economic Issues. Oxford: Blackwell sciences, 2000.
Dyfyniad MLAKaiser, M J., and S J. De Groot. The Effects of Fishing on Non-target Species and Habitats: Biological Conservation and Socio-economic Issues. Blackwell sciences, 2000.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.