A Potentiometric study of the humic acids derived from coal.

Creator Personal:
Brown, C. F., Collett, Armand René, 1895-
Title:
A Potentiometric study of the humic acids derived from coal.
Call Number:
P1224
Date:
1938
Description:
Journal article reprint from: Fuel in Science and Practice, v.17:no.12 (1938).
Subject Topical:
Humic acid., Coal--Analysis.