Baldia, J. (2011). Freshwater fish egg incubators used in the Philippines. Agriculture.
Chicago Style (17. basım) AtıfBaldia, J.P. "Freshwater Fish Egg Incubators Used in the Philippines." Agriculture 2011.
MLA (9th ed.) AtıfBaldia, J.P. "Freshwater Fish Egg Incubators Used in the Philippines." Agriculture, 2011.
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