Down to earth :
Eckholmerik P.
Down to earth : environment and human needs / Erik P. Eckholm. - New Delm : App Affiliated EastWest Press PVt, 1982. - xv, 238 p. ; 22 cm.
Includes index and bibliography.
Open access.
Conservation of natural resources.
Environmental ethics.
Down to earth : environment and human needs / Erik P. Eckholm. - New Delm : App Affiliated EastWest Press PVt, 1982. - xv, 238 p. ; 22 cm.
Includes index and bibliography.
Open access.
Conservation of natural resources.
Environmental ethics.