Orive, E., Elliott, M. 1. N. 3., & Jonge, V. N. d. (2002). Nutrients and eutrophication in estuaries and coastal waters: Proceedings of the 31st Symposium of the Estuarine and Coastal Sciences Association (ECSA), held in Bilbao, Spain, 3-7 July 2000. Dordrecht ; Boston: Kluwer Academic Publishers.

Orive, Emma., M. 1952 Nov. 3- Elliott, and Victor N. de Jonge. Nutrients and Eutrophication in Estuaries and Coastal Waters: Proceedings of the 31st Symposium of the Estuarine and Coastal Sciences Association (ECSA), Held in Bilbao, Spain, 3-7 July 2000. Dordrecht ; Boston: Kluwer Academic Publishers, 2002.

Orive, Emma., M. 1952 Nov. 3- Elliott, and Victor N. de Jonge. Nutrients and Eutrophication in Estuaries and Coastal Waters: Proceedings of the 31st Symposium of the Estuarine and Coastal Sciences Association (ECSA), Held in Bilbao, Spain, 3-7 July 2000. Dordrecht ; Boston: Kluwer Academic Publishers, 2002.