Nang Lay Nyo. 2009. The microbiological quality of slaughtered ducks from a local slaughterhouse in Chiang Mai, Thailand. Faculty of Veterinary Medicine, Chiang Mai University;
Nang Lay Nyo. (2009) The microbiological quality of slaughtered ducks from a local slaughterhouse in Chiang Mai, Thailand . Chiang Mai University/Chiang Mai.
Nang Lay Nyo. The microbiological quality of slaughtered ducks from a local slaughterhouse in Chiang Mai, Thailand. . Chiang Mai:Chiang Mai University, 2009.
Nang Lay Nyo. (2009) The microbiological quality of slaughtered ducks from a local slaughterhouse in Chiang Mai, Thailand . Chiang Mai University/Chiang Mai.