Williams, Linda D.
Environmental science demystified
McGraw-Hill, 2005
Buku Teks
Cunningham, William P.
Environmental science : a global concern
Mc Graw Hill, 2010
Buku Teks
Cunningham, William P.
Environmental science : a global concern
Mc Graw Hill, 2012
Buku Teks
Kaufmann, Robert K.
Environmental science
McGraw-Hill, 2008
Buku Teks
Cunningham, William P.
Environmental science : a global concern
McGraw-Hill, 2001
Buku Teks