Tipo di articolo
Condizioni
Legatura
Ulteriori caratteristiche
Paese del venditore
Valutazione venditore
Editore: Shield Pub. Date :2008-09-01 version 1, 2000
ISBN 10: 7508220579ISBN 13: 9787508220574
Da: liu xing, Nanjing JiangSu, JS, Cina
Libro
paperback. Condizione: New. Language:Chinese.Pages Number: 302 Publisher: Golden Shield Pub. Date :2008-09-01 version 1. Contents: Chapter development path of China's dairy industry. cow raising awareness of Section one. the efficiency of various types of livestock and poultry production compared two food . all kinds of livestock and poultry products was three nutrients. the amount of various types of livestock manure produced relatively Section enhance the quality and quantity of Holstein First. China's production of t.