N44 -
INDUSTRIAL A N D ENGINEERING CHEMISTRY
Vol. 16, No. 11 -
The Hydrolysis of Skin and Hair‘ Influence of Hydrogen-Ion Concentration, Time, and Temperature By Henry B. Merrill A. F. GALLUN & SONSCo., MILWAUKEE, Wis.
,
1
I
I
I
I
I
I
I
*
I BO-
:C1.h
,I I:
:/
I
, 1
-
33;*.,p I I V
YU