Gong shui shui yuan bao hu yu wei wu ran shui ti jing hua
By: Zhu Liang zhu bian
Edition: Di 1 ban
Publisher: Hua xue gong ye chu ban she
Published: 2005
Place of publication: Beijing Shi
Language: chi
Number of pages: 352
ISBN-13: 9787502561727
Subjects: Water; Water-supply; Protection; Pollution; Water supply; Purification
Notes: Includes bibliographical references (p. 352).