TR / RI-8142
Robert P. Vinson
Three coal mine ventilation studies using sulfur hexaflusoride tracer gas / .- ,
Author Added Entry:
Fred N. Kissell;
Copy Details:
Acc. No.: TR2051, Full Call No.: TR RI-8142, Item type: Technical Report , Location: General Stacks,
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Robert P. Vinson
Three coal mine ventilation studies using sulfur hexaflusoride tracer gas / .- ,
Author Added Entry:
Fred N. Kissell;
Copy Details:
Acc. No.: TR2051, Full Call No.: TR RI-8142, Item type: Technical Report , Location: General Stacks,
------------------------- --------------------- ------ --------- ------- ------- --------- --------