Collation

ix,159 P.:illus,tables,fig.

Addition

,

Title

Underground works under special conditions

LC Class

622

LC Number

.22

LC CutterNumber

U 55

وارد كنندة اطلاعات

mm

تاريخ ورود اطلاعات

1387/03/11

Publication Year

2007

Publication

Taylor & francis

Subject

Mining engineering,underground construction

Editor

editors Manuel Romana,Aurea perucho, claudio olalla

DocumentNumber

33051

ISBNN

,

RecordNumber

10571