all about coffee

_ALL ABOUT COFFEE_ _By_ _WILLIAM H. UKERS, M.A._ _Editor_ THE TEA AND COFFEE TRADE JOURNAL [Illustration] NEW YORK THE TEA AND COFFEE TRADE JOURNAL COMPANY 1922 COPYRIGHT 1922 BY THE TEA AND COFFEE TRADE JOURNAL COMPANY NEW YORK _International Copyright Secured_ _All Rights Reserved in U.S.A. and Foreign Countries_ PRINTED IN U.S.A.