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Compressibility and Bearing Strength of Coal in Pl...
作者
George Samuel Rice / S. Avins / H. P. Greenwald
出版1933
ISBN
OCLC:457846184
Compressibility and Bearing Strength of Coal in Pl...
作者
Harold Putnam Greenwald / S. Avins / G. S. Rice
出版1933
ISBN
UOM:39015077559337
主題
Coal mines and mining