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BSI Group, 12/15/1972
Publisher: BS
File Format: PDF
$125.00$251.46
Published:15/12/1972
Note:This product is unavailable in Ukraine, Russia, Belarus
Specifications for essential oils-Specifications for essential oils
$125.00 $251.46
Specification for sizes of black-and-white photographic sheet film for general, professional and industrial use
$36.00 $73.66
Specification for a reference zero for the calibration of pure-tone audiometers-Data for a wide-band artificial ear complying with BS 4669