Yazar
freshwater biological association library information services
13 cilt bulundu.
East African Freshwater Fisheries Research Organization · Yayınevi bilinmiyor
128 sayfa · 1975
Fisheries
Institute of Freshwater Ecology (Great Britain) · Yayınevi bilinmiyor
86 sayfa · 1997
Freshwater ecology
Freshwater Biological Association of the British Empire · Yayınevi bilinmiyor
582 sayfa · 1947
Freshwater biology
Freshwater Biological Association, International Water Supply Association · Yayınevi bilinmiyor
228 sayfa · 1992
Nature
European Marine and Freshwater Sciences Librarians Information Scientists and Documentaliste. Meeting · Yayınevi bilinmiyor
54 sayfa · 1988
Marine sciences
Corvallis Environmental Research Laboratory. Marine and Freshwater Ecology Branch, Allen M. Teeter, R. J. Callaway, D. W. Denbo, George R. Ditsworth, D. Browne · Yayınevi bilinmiyor
214 sayfa · 1978
Sewage disposal
East African Freshwater Fisheries Research Organization · Yayınevi bilinmiyor
470 sayfa · 1959
Fisheries