Proceedings of the International Association for Testing Materials.
(English Edition.)


Transactions of the American Institute of Chemical Engineers.
Published Annually, 8vo. 30s. net.


Printed by Butler & Tanner, Frome and London.


Transcriber’s notes:

In the text version, italics are represented by _underscores_, and bold and black letter text by =equals= symbols. Superscripts are represented by ^{} and subscripts by _{}

Missing or incorrect punctuation has been repaired.