Verlag: China Press, 2000
ISBN 10: 7502591141 ISBN 13: 9787502591144
Anbieter: liu xing, Nanjing, JS, China
EUR 48,08
Währung umrechnenAnzahl: 1 verfügbar
In den Warenkorbpaperback. Zustand: New. Language:Chinese.Paperback Pages Number: 116 stool is the inevitable product of human survival activities. its treatment and disposal to protect the environment and people's health has an important significance. Manure handling and disposal technologies first introduced the status of excreta disposal at home and abroad. and the excreta disposal regulations and standards. and then introduced faeces collection. transport. cities in the feces of the three treatment patterns and specific treatmen.