Editore: China Agricultural University Pub. Date :2006-11-01 version 1, 2006
ISBN 10: 7810669117 ISBN 13: 9787810669115
Da: liu xing, Nanjing, JS, Cina
EUR 40,71
Convertire valutaQuantità: 3 disponibili
Aggiungi al carrellopaperback. Condizione: New. Language:Chinese.Pages Number: 365 Publisher: China Agricultural University Pub. Date :2006-11-01 version 1. Contents: Chapter Overview Section dairy cows produce pollution-free pollution-free standardized standardized the concept and meaning of Section breeding cows at home and abroad pollution-free and standardized production status and direction of Chapter II Section pollution standard field house site selection and layout design of Section III cattle farm barn building the necessary facil.