Philippines. Bureau of Agricultural Statistics. (2000). Costs and returns of pineapple production. Bureau of Agricultural Statistics.
Chicago-viite (17. p.)Philippines. Bureau of Agricultural Statistics. Costs and Returns of Pineapple Production. Quezon City: Bureau of Agricultural Statistics, 2000.
MLA-viite (9. p.)Philippines. Bureau of Agricultural Statistics. Costs and Returns of Pineapple Production. Bureau of Agricultural Statistics, 2000.
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