ISBN: 9787109161511 - 贝类安全生产指南 于瑞海,郑小东著 9787109161511 (1 risultati)

paperback. Condizione: New. Language:Chinese.Paperback Pages Number: 247 China's coastline stretches about 2 km. a vast shallow sea and tidal flats. shellfish resources and a wide variety of superior natural conditions for the development of shellfish aquaculture and farmed species. In recent years. with the constant expansion of shellfish farming. the key technology continues to sudden 'break and innovation. the shellfish aquaculture industry in China has been rapid development. With the continuous expansion of the sca. …