zhao yong jun wen yan (5 risultati)

paperback. Condizione: New. Paperback Pages Number: 86 farmers' Popular Science Books 8 Book Series 55 lotus fish raising a total of Technology Head. about 70.000 words each. a total of over 390 million words. can be described as a complete range of spectacular! The series to serve the farmers. the rural economy and farmers' needs as the fundamental basis. to popularize agricultural science and technology and knowledge. to promote the transformation of agricultural scientific and technological achievements. the developm.

paperback. Condizione: New. Language:Chinese.Pages Number: 86 Publisher: Central Plains Farmers Press Pub. Date :2006-02. peasant science books. a total of eight book series 55 books. each around 70.000 words. a total of more than 390 million words. described as a full. impressive! The series to serve the farmers as the main object. to the rural economy and farmers needs as the basis. in order to promote agricultural science and technology and knowledge as the main content. to promote the transformation of agricultural .

paperback. Condizione: New. Language:Chinese.Paperback Pages Number: 60 books tightly around the raised spots on Channel Catfish feeding techniques described. Insist on close to aquaculture farming. close to the rural life. close to the fishermen need a comprehensive. systematic writings raise channel catfish farming advanced and applicable technologies. content layman. Ethical. illustrated. easy to understand. basically so that fishermen can read. learn have to apply. both for aquaculture is also in line with the fishe.

paperback. Condizione: Good. Pub Date :1994-06 Publisher: Shaanxi Tourism Press section at a red underline.

paperback. Condizione: Good. Wu Zetian Qianling.