TY  - BOOK
AU  - Namowitz, Samuel N.
AU  - Spaulding, Nancy E.
TI  - Earth science
SN  - 0669162922  hard bound
AV  - QE26.3 N15 1989
PY  - 1989///
CY  - Lexington, Mass.
PB  - D. C. Heath
KW  - Earth sciences
KW  - Study and teaching (Secondary)
N1  - Glossary : p. 597 - 603. Includes index
ER  -