Philippines. Department of Agriculture. Bureau of Agricultural Statistics. (2000). Updated production costs and returns for selected agricultural commodities: Part II : other selected commodities. Bureau of Agricultural Statistics.
Παραπομπή σε μορφή Chicago (17η εκδ.)Philippines. Department of Agriculture. Bureau of Agricultural Statistics. Updated Production Costs and Returns for Selected Agricultural Commodities: Part II : Other Selected Commodities. Quezon City: Bureau of Agricultural Statistics, 2000.
Παραπομπή σε μορφή MLA (9th εκδ.)Philippines. Department of Agriculture. Bureau of Agricultural Statistics. Updated Production Costs and Returns for Selected Agricultural Commodities: Part II : Other Selected Commodities. Bureau of Agricultural Statistics, 2000.
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