Dyfyniad APA

Palma, R. V. P. The effect of water hardness on viability and hatching percentages of Asian catfish, Claria macrocephalus (Gunther) eggs.

Dyfyniad Arddull Chicago

Palma, Rex Vener Palmares. The Effect of Water Hardness on Viability and Hatching Percentages of Asian Catfish, Claria Macrocephalus (Gunther) Eggs. 1997.

Dyfyniad MLA

Palma, Rex Vener Palmares. The Effect of Water Hardness on Viability and Hatching Percentages of Asian Catfish, Claria Macrocephalus (Gunther) Eggs.

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