Natural Varnish Resins

Description:

This book offers an account of the botanical sources of resins, the conditions under which they are collected and the methods used in prepapring them for the market, and the only book in the English language, at the time of publication, to cover the whole field of the history, botany, chemistry, physics and technology of the natural resins used in the varnish industry.

Condition

Vg in worn d/w, d/w spine darkened; one corner bumped. Vg.