How to Improve Rate of Penetration for Oil and Gas Wells
Handling Trial of Australian Lightweight Adjustable 26-76 mc/S Antenna
Energetic residues from field disposal of gun propellants
Computer modeling when assessing the impact of road factors on performance of quarry vehicles
APOLLO Pulmonary Gas Collection Assembly and Associated Equipment Development Program Final Report
Nimbus- B Solar-Conversion Power Supply Subsystem Quarterly Technical Report No. 3, Mar. - May 1966