TY  - BOOK
AU  - Miller,G.Tyler
TI  - Environmental science: sustaining the eath 
SN  - 0534535410
AV  - GE105 .M54 1999
PY  - 1991///
CY  - Belmont, Calif.
PB  - Wadsworth Pub. Co.
KW  - Environmental sciences
KW  - Human ecology
KW  - Environmental protection
N1  - Includes bibliographical references and index
ER  -