洛阳水利勘测设计院志, 1959-1998
By: Luoyang shui li kan ce she ji yuan shi zhi bian zuan wei yuan hui
Publisher: Luoyang shui li kan ce she ji yuan shi zhi bian zuan wei yuan hui
Published: 2001
Place of publication: Luoyang
Language: chi
Number of pages: 416
Subjects: History; Luoyang shui li kan ce she ji yuan
Other titles: Luoyang shui li kan ce she ji yuan zhi, 1959-1998