名称: | |
描述: | |
公开/私有: | 公开 私有 |
Proceedings of workshop on materials handling for tunnel construction held at keystone,colorado on august 3-5, 1977. |
|
中图分类法
:
|
86.594 |
题名:
|
Proceedings of workshop on materials handling for tunnel construction held at keystone,colorado on august 3-5, 1977. |
出版发行:
|
Washington,DC. : U.S.Department of Transportation, 1977. |
载体形态:
|
276 p. ; ; 28 cm. |
丛编:
|
U.S.Department of commerce national Techmical Infermation Servuce. |
标签:
|
|
相关资源:
|
|
分享资源:
|
HEA| |00662nam 2200169 a 450 001| |021998019208 005| |20050709162845.0 008| |050709s1977 wau 000 0 eng 040| |▼aWHUT▼cWHUT 093| |▼a86.594▼23 245|00|▼aProceedings of workshop on m- | |aterials handling for tunnel c- | |onstruction held at keystone,c- | |olorado on august 3-5, 1977. 260| |▼aWashington,DC. :▼bU.S.Depart- | |ment of Transportation,▼c1977. 300| |▼a276 p. ;▼c28 cm. 440| 2|▼aU.S.Department of commerce n- | |ational Techmical Infermation Servuce. 710|1 |▼aTransportation systems conter. 950| |▼awhutl▼f86.594/P963 999| |▼tA▼Atshs21▼a20050709 16:28:45- | |▼Gtshs21▼g20050710 10:22:32