Biblioteca SEGEMAR

Vista normal Vista MARC Vista ISBD

Carroll, Herbert B., Jr.

Accuracy and precision of several portable gas detectors: additional studies, a supplement to RI 7811 Carroll, Herbert B., Jr.; Armstrong, F. E. - Washington Bureau of mines 1975 - 34 p. - RI 8010 .

Subjects--Topical Terms:
MINERIA
MINING

Subjects--Index Terms: DETECTORES DE GAS GAS DETECTORS

Universal Decimal Class. No.: 622