Digby, Margaret
Agricultural co-operation in the commonwealth / Margaret Digby
Basil Blackwell , 1956
 Buku Teks
Tung, Ta-Lin
Agriculture co-operation in China / Tung Tan-lin
Foreign Language Press, 1959
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de Lauwe, Chombart
Problems of agricultural co-operation : case study in Greece : report
Organization for economic co-operation and development , 1960
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Sciene outpost : papers of the Sino British Science Co-operation Office (British Council Scientific Office in China) 1942-1946
edted by Needham, Joseph
Pilot Press, 1948
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APEC and development co-operation
edited by Mohamed Ariff
Institute of Southeast Asian Studies, 1998
 Buku Teks