F. John Vernberg
The animal and the environment / F. John Vernberg, Winona B. Vernberg
Holt Rinehart and Winston, 1970
Buku Teks
X Ben Wu
Fundamentals of ecology laboratory manual / X Ben Wu, Fred E. Smeins, R. Douglas Slack
Kendall, 2002
Buku Teks
Etherington, John R.
Environment and plant ecology / John R. Etherington
Wiley Eastern, 1976
Buku Teks
Etherington, John R.
Environment and plant ecology / John R. Etherington
John Wiley & Sons, 1975
Buku Teks SO
Brenchley, Patrick J.
Palaeoecology: ecosystems, environments & evolution/Patrick J. Brechley and A.T. Harper
Chapman & Hall , 1998
Buku Teks