Genre
Conference papers and proceedings
41
Periodicals
24
Biographies
16
Dictionaries
14
Serial publications
14
Problems and exercises
13
Handbooks and manuals
7
Laboratory manuals
7
Tables (Data)
7
Illustrated works
6
Textbooks
6
Atlases
5
Congresses
5
Popular works
5
Personal correspondence
4
Encyclopedias
3
Trivia and miscellanea
3
Academic theses
2
Autobiographies
2
Classification
2
Models (Representations)
2
Nomenclature
2
Statistics
2
Abstracts
1
Anecdotes
1
Case studies
1
Documentary television programs
1
Examinations
1
Exhibition catalogs
1
Festschriften
1
Graphs
1
Instructional and educational works
1
Interactive multimedia
1
Pre-Linnean works
1
Puzzles and games
1
Quotations
1
Reference works
1
Science television programs
1
Software
1
Study guides
1
Video recordings
1
Video recordings for the hearing impaired
1
Yearbooks
1