Climate change and agricultural water management in developing countries
Chu Thai Hoanh, Robyn Johnston, and Vladimir Smakhtin, editors
CABI, 2016
 Buku Teks
James, William E.
Credit rationing, rurals savings and financial policy in developing countries
Asia Development Bank Economic, 1982
 Buku Teks
Research strengths of universities in the developing countries of the commonwealth
Association of Commonwealth Universities, 1976
 Buku Teks SO
Belshaw, Horace
Agricultural credit in economically underdeveloped countries
Food and Agriculture Organization of the United Nations, 1959
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Coombs, Philip H.
Memerangi kemiskinan di pedesaan melalui pendidikan non-formal = Attacking rural poverty; how nonformal education can help
Rajawali, 1985
 Buku Teks