Philippines. Bureau of Agricultural Statistics. (2002). Statistical handbook on prices of pesticides and fertilizers. Bureau of Agricultural Statistics.
Chicago-viite (17. p.)Philippines. Bureau of Agricultural Statistics. Statistical Handbook on Prices of Pesticides and Fertilizers. [Quezon City]: Bureau of Agricultural Statistics, 2002.
MLA-viite (9. p.)Philippines. Bureau of Agricultural Statistics. Statistical Handbook on Prices of Pesticides and Fertilizers. Bureau of Agricultural Statistics, 2002.
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