TY  - BOOK
AU  - Chilingarian, G.V.
AU  - Vorabuter, P.
TI  - Drilling and drilling fluids
SN  - 0-444-42177-7
U1  - 622.3381 
PY  - 1983///
CY  - Amsterdam
PB  - Elsevier
KW  - Drlling and boring(metal,wood,etc)
KW  - Drilling-muds
KW  - Oil well- drilling
N1  - Includ bibliographical references and index
ER  -