许昌计量志(1949-2016)
By: Xuchang Shi zhi liang ji shu jian du ju bian
Edition: Di 1 ban.
Publisher: Zhongzhou gu ji chu ban she
Published: 2017
Place of publication: Zhengzhou Shi
Language: chi
Number of pages: 241
ISBN-13: 9787534872556
Subjects: History; Weights and measures; Standardization
Other titles: Xuchang ji liang zhi (1949-2016)