Encyclopedia of the World

Quick search directory

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Great Soviet Encyclopedia
This guide is a collection of articles from encyclopedias, one way or another connected with abrasives and related subjects
Britanika
This guide is a collection of articles from encyclopedias, one way or another connected with abrasives and related subjects
Encyclopedia of the WorldExplanatory Dictionary of the abrasiveRecent developmentsTypes of abrasive materials and toolsTechnical specificationsRegulatory organization

ADVERTISE WITH US