Genre
Conference papers and proceedings
40
Technical reports
22
Congresses
19
Maps
14
Bibliographies
6
Periodicals
6
Bathymetric maps
4
Festschriften
2
Handbooks and manuals
2
Video recordings
2
Academic theses
1
CMU author
1
Databases
1
Documentary television programs
1
Educational television programs
1
Electronic books
1
Electronic government information
1
Guidebooks
1
Nonfiction television programs
1
Popular works
1
Remote-sensing images
1
Science television programs
1
Serial publications
1
Statistics
1
Video recordings for the hearing impaired
1