Agricultural Diversification and Markets in the Philippines. (1976). Agricultural patterns in the Philippines (national summary). Bureau of Agricultural Economics.
Chicago-referens (17:e uppl.)Agricultural Diversification and Markets in the Philippines. Agricultural Patterns in the Philippines (national Summary). Quezon City: Bureau of Agricultural Economics, 1976.
MLA-referens (9:e uppl.)Agricultural Diversification and Markets in the Philippines. Agricultural Patterns in the Philippines (national Summary). Bureau of Agricultural Economics, 1976.
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