Plankton of Four Backwaters Related to Their Size and Fish Stock. /

Species composition and the amount of zooplankton in relation to the fish stock /

Rocky chutes and the fish stock of streams /

Transport Models for Inland and Coastal Waters : proceedings of a Symposium on Predictive Ability /

Water Quality Criteria for Freshwater Fish.

Water and water management in Czechoslovakia /

Water resources and water management /

Water management and water governance : hydrological modeling /

Fishes : a guide to fresh and salt-water species /

Water management in reservoirs /

Fish.

Water relations of foods : proceedings of an international symposium held in Glasgow, September 1974 /

Preparation of stock for paper making. Vol. 2.

Renold stock chain drives.

Fishing : an angler´s dictionary /

Recreational water quality management. Volume 2., Fresh waters. /

Joint-Stock companies act : with commentary /

Fish. : Discover the world of fish in close-up - their habitats, behavior, and natural history. /

Freshwater recreational fishing. : The national benefits of water pollution control. /

Hunting and fishing.