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paperback. Zustand: New. Language:Chinese.Paperback. Pub Date: 2015-4-1 Pages: 306 Publisher: Chemical Industry Press book a more detailed description of the various aspects of the production of grass and sheep encountered. informative. practical. suitable for sheep farm ( households) learn to use. but also for related professionals and students in agricultural universities reading and reference. The main contents of the book include the status quo. meaning the biological characteristics of sheep and goat domestic an. …