TY  - BOOK
AU  - Robinson, L.h.,
AU  - Atkins, Buster,
TI  - Introduction to drilling mud systems
T2  - Mud equipment manual
SN  - 0872016137
AV  - TN871.2 R629
PY  - 1985///
CY  - Houston, Texas
PB  - Gulf Publishing Company
KW  - Lodos de perforación
KW  - Equipo y aparatos
KW  - Manuales
N1  - "much of the material in this handbook was presented at a series of conferences held from 1975 through 1977"; "includes cumulative index to handbooks 1 through 11"
ER  -