Shelfmark

Tnt.7


Maker

Tintometer Ltd.


Subjects

lab apparatus (comparator)


Title

The Estimation of Humidity with Cobalt Thiocyanate Papers


Description


Earliest Date


Latest Date


Pages

4


Address

Salisbury, England


Other Makers


Cat no

4; 16


Contents List


Hardback


Prices


Index


Illustrations

Yes


General Ref


FM:19992