5275
885
886
887
21523
21524
Afshar, H.K.
The earth's impending physical environment round the year 2000 and the problems of the developing countries
Tehran
Institute of Geophysics, Tehran University
1973
3v
Includes bibliographies
by H.K. Afshar
v.1. Man in a distrupted physical environment.- v.2. Man's responsive attitude to the basic associated problems of the environment.- v.3. Man and the food-resources-energy complex and future visualizations
، Environmental policy
، Pollution
، Underdeveloped areas
، Human ecology
HC
68
.
A31
AU
TI
CL
CL
CL
CL
CL
CL
