Category:Reference works by subject
Subcategories
This category has the following 17 subcategories, out of 17 total.
A
- Anglo-Saxon reference works (2 P)
C
- Chemistry reference works (9 P)
- Crime reference works (5 P)
D
E
F
- Film guides (19 P)
G
- References on Greek mythology (23 P)
H
- Herbals (19 P)
M
N
- Numismatic catalogs (14 P)
P
- Pharmacopoeias (19 P)
R
- Road user guides (5 P, 1 F)
S
- Sports reference works (11 P)
- Stamp catalogs (28 P)