Kearifan tradisional dalam upaya pemeliharaan lingkungan hidup di daerah Jawa Tengah
tim peneliti Suharso, Suwito E.P., Irawan Haryo Gunadi
Departemen Pendidikan dan Kebudayaan, 1993
 Buku Teks
Maxwell, Kenneth E.
Environment of life
Dickenson , 1973
 Buku Teks SO
Strategies for human settlements: habittat and environment
edited by Gwen Bell
Hawaii University Press, 1976
 Buku Teks SO
The quality of man's environment / Institution Syposium Smithsonian
Voice of American Forum Lectures, 1968
 Buku Teks
Lewoleba, Gregorius Goran
Strategi adaptasi masyarakat petani terhadap ekosistem savana: studi kasus di Kecamatan Amarasi Kabupaten Kupang Propinsi Nusa Tenggara Timur = Strategic adaptation of peasant community in a savanna ecosystem ( A case study of the Sub District of Amarasi District of Kupang, East Nusa Tenggara)
Program Pascasarjana Universitas Indonesia, 1991
 UI - Tesis Membership