Man's impact on environment
Detwyler Thomas R
Man's impact on environment - New York McGraw Hill U S A 1971 - xiii,731p cm. - McGraw-Hill Series In Geography .
Glossary p. 701-9
070165920
General Book
Human Geography
U47, L1
Man's impact on environment - New York McGraw Hill U S A 1971 - xiii,731p cm. - McGraw-Hill Series In Geography .
Glossary p. 701-9
070165920
General Book
Human Geography
U47, L1
