ISBN: 9787511637093 - 肉驴高效养殖关键技术问答 (1 Ergebnisse)

paperback. Zustand: New. Paperback. Pub Date: 2018-07-01 Pages: 176 Language: Chinese Publisher: China Agricultural Science and Technology Press. This book focuses on the techniques of feeding management and its safe production in the form of questions and answers. highlighting the theoretical guiding significance. In the future practice of raising oysters. the reader can consciously analyze and solve the problem of raising oysters according to the basic theory of raising oysters.…