Piti Amparyup. 1999. Classification of oysters genera Crassostrea, Saccostrea and Striostrea in Thailand utilizing RAPD markers. Department of Biochemistry, Chulalongkorn University;
Piti Amparyup. (1999) Classification of oysters genera Crassostrea, Saccostrea and Striostrea in Thailand utilizing RAPD markers . Chulalongkorn University/Bangkok.
Piti Amparyup. Classification of oysters genera Crassostrea, Saccostrea and Striostrea in Thailand utilizing RAPD markers. . Bangkok:Chulalongkorn University, 1999.
Piti Amparyup. (1999) Classification of oysters genera Crassostrea, Saccostrea and Striostrea in Thailand utilizing RAPD markers . Chulalongkorn University/Bangkok.