Study on foot and mouth disease and pasteuellosis in cattle at botumsakor district, koh kong province; សិក្សាពីជំងឺអុតក្ដាម និងសាទឹកគោនៅក្នុងស្រុកបុទុមសាគរ ខេត្តកោះកុង NEANG PISETH; នាង ពិសិដ្ឋ VEM NEA 2015 B485 Or.1 Phnom Penh RUA 2015 2015 Text ix;41p. https://drive.google.com/file/d/1bSqL7rU5z6jNKNmkHRuMqZZVahcCaO8V/view?usp=sharing