Genre
Handbooks and manuals
Handbooks, manuals, etc
1,639
Guides, manuels, etc
668
Guides et manuels
513
Handbook
460
handbooks
280
manuals (instructional materials)
155
Electronic books
57
Internet resource
27
Laboratory manuals
24
Government publications
19
Identification
18
Field guides
17
Illustrated works
17
Amateurs' manuals
15
Pictorial works
11
Tables
10
Early works to 1800
9
Handbooks
8
Instructional and educational works
8
Laboratory Manual
8
Nonfiction
7
Sound recordings
7
Designs and plans
6
Dictionaries
6
Directories
6
Outline
6
Architectural drawings
5
Encyclopedias
5
Periodicals
5
Tables (Data)
5
Advertisements
4
Bibliographies
4
Bibliography
4
Classification
4
Manuels d'amateurs
4
Ouvrages illustrés
4
Tables (Données)
4
Textbooks
4
tables (documents)
4
Atlases
3
Bibliographie
3
Early works
3
Enregistrements sonores
3
Guidebooks
3
Guideline
3
History
3
Manuels de laboratoire
3
Observers' manuals
3
Popular works
3
more ...