Cahn, Robert
Footprints on the planet : a search for an environmental ethic /Robert Cahn; foreword by Jacques Cousteau
Universe Books, 1978
 Buku Teks
Davis, David Howard, author
American environmental politics
Nelson-Hall Publishers, 1999
 Buku Teks
Chanlett, Emil T., author
Environmental protection
McGraw-Hill, 1979
 Buku Teks
The handbook of environmental chemistry
edited by O. Hutzinger
Springer-Verlag, 1995
 Buku Teks
Environmental permitting handbook
editor-in-chief, A. Roger Greenway
McGraw-Hill, 2000
 Buku Referensi
<<   1 2 3   >>