王儉

Overview

Works:	1 works in 0 publications in 0 languages

Titles

甯東特大型煤炭基地高效開發及深加工利用 by: 王儉; 李玉民 (Language materials, printed)

甯東特大型煤炭基地建設模式創新 by: 王儉; 劉; 郭菊娥 (Language materials, printed)

Subjects

煤業