ISBN: 9787554212615 - 鱼病标准化防控关键技术 (1 resultados)

paperback. Condición: New. Paperback. Pub Date: 2015-10-01 Pages: 197 Language: Chinese Publisher: Central Plains farmers Press fish disease prevention and control standardization of key technologies from the popular features. etiology. characterized by symptoms. diagnosis of common diseases and fish technical aspects of prevention and control measures have done a comprehensive and detailed description. it combines new achievements and new technology at home and abroad in recent years. fish diseases research. basically.…