Lex

Browse

GenresShelvesPremiumBlog

Company

AboutJobsPartnersSell on LexAffiliates

Resources

DocsInvite FriendsFAQ

Legal

Terms of ServicePrivacy Policygeneral@lex-books.com(215) 703-8277

© 2026 LexBooks, Inc. All rights reserved.

Manual of classification

Manual of classification1951

United States. Patent Office

Details

First published
1951
OL Work ID
OL2843816W

Find this book

Open Library
Book data from Open Library. Cover images courtesy of Open Library.