ins and outs of environmental hazards
By: by Philip W. Porter.
Contributors: University of Toronto. Institute for Environmental Studies.
Series: Environmental perception research working paper -- no. 3.
Publisher: Institute for Environmental Studies, University of Toronto
Published: 1978
Place of publication: Toronto
Language: eng
Number of pages: 59
Subjects: Human beings -- Effect of environment on.; Agriculture -- Africa, East.
Other titles: Environmental hazards.
Notes: Bibliography: p. 55-59.