Gray, George Robert (1907-)

[NT 60487] Overview

[NT 60478] Works:	1 [NT 60520] works in 1 [NT 60521] publications in 1 [NT 60522] languages

[NT 60480] Titles

Composition and properties of drilling and completion fluids [NT 59711] by: Gray, George Robert (1907-); Caenn, Ryen.; Darley, H. C. H. (1911-) ([NT 8598] Electronic resources)

[NT 60479] Subjects