194с
L A T E X
ITS OCCURRENCE, COLLECTION, PROPERTIES AND TECHNICAL APPLICATIONS
by
ERNST A. HÄUSER, Ph.D.
frankfurt a.m.
with
PATENT REVIEW
compiled by CARL BOEHM VON BOERNEGG, Ph.D.
s Translated by
W. J. KELLY, Ph.D.
philadelphia, pa.
BOOK D E P A R T M E A7 T
The CHEMICAL CATALOG COMPANY, In
419 fourth avenue, at 29th street, new york, u. s. a.
