Books by M. J. Mann
Hypertension and You
A laboratory simulation of woo
A laboratory simulation of wood pyrolysis under field conditions
A brief report on a survey of
A brief report on a survey of the fish and fisheries of the Tana River, with special reference to the probable effects of the proposed barrages
The fisheries of Lake Rukwa, T
The fisheries of Lake Rukwa, Tanganyika