Vendeur : liu xing, Nanjing, JS, Chine
paperback. Etat : New. Paperback Pages Number: 134 Language: Chinese. Livestock environmental health science experiment is in line with the theoretical teaching to enhance the practical skills of key areas. Experiments and practice. a better understanding of the basic theory of the livestock environmental science. grasp of the subject system. and gradually mastered the livestock environmental testing. and then make a correct evaluation of the barn environment. Also introduced in order to comprehensively promote Chi. N° de réf. du vendeur MZ8900
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