Tietenberg, Thomas H., author
Adison Wesley, 2003
Buku Teks
Qiu, Tian, author
Foreign Language Press, 2007
Buku Teks
Edgell, David L. (David Lee), Sr., 1938
Routledge, 2016
Buku Teks
edited by Melvin A. Conant
Wesview Press, 1986
Buku Teks
Association of Academies of Sciences in Asia
Science Press, 2011
eBooks