Robinson, L.h., Introduction to drilling mud systems / L.h. Robinson ; ed. buster atkins... [y otros.] - 75 páginas - Mud equipment manual ; handbook 1 . "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" ISBN: 0872016137 Subjects--Topical Terms: Lodos de perforación--Equipo y aparatos--Manuales LC Class. No.: TN871.2 / R629