1939 –
Non abbiamo ancora una biografia di Thaddeus C. Trzyna.
Pubblicato in Inglese
Per saperne di più: Open Library (si apre in una nuova scheda)
World Directory of Environmental Organizations
2017
World food crisis
1977
The urban imperative
2005
The United States and the global environment
1983
The Power of Convening
1990
The California Handbook
1994
Sustainable World Defining and Measuring
1995
Rationalizing California's Toxic Programs
1988
Preserving agricultural lands
1984
Population
1976
Issues and alternatives
International peace directory
Global urbanization and protected areas
2007
Environmental protection directory
1975
Environmental impact requirements in the States: NEPA's offspring
1974
Directory of consumer protection and environmental agencies
1973
Consumer protection directory
California water resources directory
Otium
