Yazar
joseph m petulla
8 cilt bulundu.
Joseph M. Petulla · Boyd & Fraser Pub. Co.
422 sayfa · 1977
Natural resources / Conservation of natural resources / Environmental policy / Human ecology / History
Joseph M. Petulla · Texas A&M University Press
239 sayfa · 1980
Conservation of natural resources / Environmental policy / Human ecology / Philosophy / Environnement
Joseph M. Petulla · San Francisco Study Center
200 sayfa · 1987
Environmental law / Environmental policy / Environmental protection / Environmental Pollution / Prevention & control
Joseph M. Petulla · Sadlier
246 sayfa · 1966
Catholic / Catholic Church / Christian education / Doctrines / Friends and associates
Joseph M. Petulla · Orbis Books
256 sayfa · 1972
Christianity and politics / Communism and Christianity / Political theology