Zabel, Robert A.
Wood microbiology: decay and its prevention
Academic Press, 1992
Buku Teks
Warner, Sam Bass
The private city : Philadelphia in three periods of its growth / Sam Bass Warner
University of Pennsylvania Press, 1968
Buku Teks
Laqueur, Walter
Putinism : Russia and its future with the West
Thomas Dunne Books, 2015
Buku Teks
Mumford, Lewis
The city in history : its origins, its transportation, and its prospects
Harcourt , 1961
Buku Teks
Timasheff, Nicholas S.
Sociological theory: its nature and growth
Random House, 1961
Buku Teks