Author Statement

C.P. Chugh

Collation

xvi, 781 P.:Illus

Addition

,

Title

High technology in drilling and exploration

LC Class

621

LC Number

. 952

LC CutterNumber

C 559 H

Publication Year

1992

Publication

A.A. Balkema

Subject

Boring,Boring machinery

DocumentNumber

30840

ISBNN

, 1 , 470 , 3-1

RecordNumber

8901