Newman, Edward I.
Applied ecology & environmental management / Edward I. Newman
BlackWell Science , 2000
 Buku Teks
The Dictionary of ecology and environmental science
Henry W. Art, general editor ; foreword by F. Herbert Bormann ; contributing editors, Daniel Botkin [and others]
Henry Holt, 1993
 Buku Referensi
Veeresh, G.K.
Applied soil biology and ecology / G.K. Veeresh
Oxford & IBH Publishing Co., 1988
 Buku Teks
Ekologi = Ecology
Yayasan Obor Indonesia, 1988
 Buku Teks
Butzer, Karl W.
Archaeology as human ecology: method and theory for a contextual approach
Cambridge University Press, 1982
 Buku Teks