机读格式显示(MARC)
- 000 00953cam0 2200253 450
- 100 __ |a 19951012d1977 em y0chiy50 ea
- 200 1_ |a 综合机械化采煤知识 |A Zong He Ji Xie Hua Cai Mei Zhi Shi |9 zong he ji xie hua cai mei zhi shi |b 专著 |f 山西矿业学院回采工艺与机械教研室编
- 210 __ |a 北京 |c 煤炭工业出版社 |d 1977
- 606 0_ |a 采煤综合机组 |A Cai Mei Zong He Ji Zu |x 回采
- 711 02 |a 山西矿业学院回采工艺与机械教研室 |A Shan Xi Kuang Ye Xue Yuan Hui Cai Gong Yi Yu Ji Xie Jiao Yan Shi |9 shan xi kuang ye xue yuan hui cai gong yi yu ji xie jiao yan shi |4 编
- 856 4_ |u http://doi.nlc.cn/nlcdoi/108.ndlc.2.1100009031010001/T1F24.0177003228 |z 全文
- 905 __ |a SYXY |d TD823.97/1