Tivy, Joy, author
Agricultural ecology
Longman Scientific & Technical, 1992
 Buku Teks
Hanks, Lucien M
Rice and man: Agricultural ecology in Southeast Asia / Lucien M. Hanks
Aldine Atherton, 1972
 Buku Teks
Tropical resources : ecology and development
edited by Jose I. Furtado
Harwood Academic , 1990.
 Buku Teks
Odum, Eugene Pleasants, author
Basic ecology
Saunders College, 1983
 Buku Teks
Brewer, Richard, author
The science of ecology
Saunders College Publishing, 1994
 Buku Teks
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