Isbn: 9787802335905 - 县级兽医人员高致病性禽流感防控知识培训教材 (1 risultati)

paperback. Condizione: New. Language:Chinese.Pages Number: 149 Publisher: China Agricultural Science and Technology Pub. Date :2009-08-01 version 1. Contents: The first county-level veterinary personnel to receive training about the meaning of the second about the relevant laws. regulations. standards and norms third understanding of highly pathogenic avian influenza talk about the fourth the fifth clinical diagnosis of highly pathogenic avian influenza highly pathogenic avian influenza epidemiology talk about highly pa. …