Man's Impact on Environment
Auteur : Thomas R. Detwyler, Thomas Robert Detwyler
Date de publication : 1971
Éditeur : McGraw-Hill
Nombre de pages : 731
Résumé du livre
Some basic causes. Man's impacto on atmosphere and climate. Man's impact on the water. Man's impact on land and soils. The spread of organisms man. Seven destruction of vegetation by man. Eight destruction and extinction of animals. Man as a maker of new plants and animals. Trends and prospect.