Environmental science :
Botkin, Daniel B.
Environmental science : earth as a living planet / Daniel B. Botkin and Edward A. Keller - New York : John Wiley, c1995. - xxx, 650 p. ; ill. ; 28 cm.
0471545481
Environmental science
Human ecology
Environmental protection
GE105 / .B68 1995
363.7 / B748e
Environmental science : earth as a living planet / Daniel B. Botkin and Edward A. Keller - New York : John Wiley, c1995. - xxx, 650 p. ; ill. ; 28 cm.
0471545481
Environmental science
Human ecology
Environmental protection
GE105 / .B68 1995
363.7 / B748e