Sheffield, James R.
Education, employment and rural development : the proceedings of a conference held at Kericho, Kenya in September, 1966 / editor James R. Sheffield
East African Pub. House, 1967
 Buku Teks
Agroecology
edited by C. Ronald Carroll, John H. Vandermeer and Peter Rosset
McGraw-Hill, 1990
 Buku Teks
Briggs, David J., author
Agriculture and environment: the physical geography of temperature agriculture systems
Longman Scientific & Technical, 1994
 Buku Teks
Soleh Solahuddin
Visi pembangunan pertanian abad 21 / Soleh Solahuddin; editor, Arief Satria, Amirudin Saleh
Humas IPB, 1999
 Buku Teks
Analisis Kinerja Sektor Usaha Tani Padi melalui Pendekatan Agribisnis
 Artikel Jurnal
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