The mechanical engineers' pocket-book. A reference-book of rules, tables, data, and formulæ.

Mode of access: Internet.

Simplified bookless bookkeeping system : a practical accounting manual and reference book for small business.

Mode of access: Internet.

American Federation of Labor: history, encyclopedia, reference book.

Mode of access: Internet.

The concrete engineer's handbook, a reference book dealing with cement, plain and reinforced concrete, building construction, architecture, concrete blocks, mill building, fireproof houses, etc.,

Mode of access: Internet.

Wm. R. Warner's therapeutic handy reference book for physicians.

Cover title: Warner's therapeutic reference book.

Zell's encyclopedia : an abridged library and universal reference book /

Mode of access: Internet.

Lubricating engineer's handbook; a reference book of data, tables and general information for the use of lubricating engineers, oil salesmen, operating engineers, mill and power plant superintendents and machinery designers, etc.,

Mode of access: Internet.

California contractors' license law and reference book.

Issues for 2004- accompanied by CD-ROM.

Power wagon reference book.

Editor: 1919- S.A. Phillips.

Liberty and union; a cyclopedia of patriotism, embracing the best oratory, poetry and music relating to the American republic, together with a vast amount of political, historical and miscellaneous information, statistics, tables, etc., pertaining to the national and state governments, especially arranged as a reference book for citizens of all classes.

Mode of access: Internet.

The Freight traffic red book; a practical reference book for those actively engaged in traffic work; an everyday guide for the shipper; a condensed but comprehensive text book for the student of freight transportation.

Editors: 1920, The Traffic Publishing Company.--1921-1929, H.G. Williams and C.J. Fagg. 1931-41, C.J. Fagg. (with W.W. Weller, 1937-41).

The practitioner's reference book.

Mode of access: Internet.

C. E. Hobbs' Botanical hand-book : of common local, English, botanical and pharmacopœial names arranged in alphabetical order, of most of the crude vegetable drugs, etc., in common use. Especially designed as a reference book for druggists and apothecaries /

Mode of access: Internet.

Physicians' vitamin reference book, presenting to the clinician a useful compendium of the latest facts about vitamins,

Bibliographical foot-notes.

The best books: a reader's guide and literary reference book, being a contribution towards systematic bibliography,

Parts 1, 2, 4 and 5 issued with cover-titles only. Title-pages, with original date, were issued for all volumes with part 6.