TY  - BOOK
AU  - Craig,James R.
AU  - Vaughan,David J.
AU  - Skinner,Brian J.
TI  - Resources of the earth: origin, use, and environmental impact 
SN  - 0134570294
AV  - HC21 C724R 1996
PY  - 1996///
CY  - Upper Saddle River, N.J.
PB  - Prentice-Hall
KW  - NATURAL RESOURCES
KW  - ENVIRONMENTAL POLICY
N1  - Includes bibliographical references and index
ER  -