TY  - BOOK
AU  - LUMMUS, JAMES L
TI  - Drilling Fluids Optimization: A Practical Field Approach
U1  - F1:(D6,845) 
PY  - 1986///
CY  - Oklahoma
PB  - Penn Well
KW  - DRILLING MUDS.,OIL WELL DRILLING,CHEMICAL ENGINEERING
ER  -