The Major Missions of Science and Technology Works:Service to Overall Building a Community with a Modest Competence in the Rural Areas

The Major Missions of Science and Technology Works:Service to Overall Building a Community with a Modest Competence in the Rural Areas Animal Husbandry and Feed Science . 2004, (3): 27 -27 . DOI: 10.12160/j.issn.1672-5190.2004.03.018