TY  - BOOK
AU  - Graf,William L.
TI  - Resources, the enviroment, and the American experience
KW  - MEDIO AMBIENTE - ESTUDIO - ESTADOS UNIDOS
N2  - This paper represents an attempt to trace the development of the change in American attitudes toward resources and the environment and to analyze past, present, and future trends in resource development and environmental protection
UR  - https://drive.google.com/file/d/1d0-lcY2m5KvU01wr3y5F8WzAxZ_Dq6Yx/view?usp=drivesdk
ER  -