CLASSIFICATION
S - Agriculture
296
H - Social Science
89
L - Education
21
Q - Science
18
C - Historical Sciences
15
T - Technology
7
A - General Works
3
D - World History
2
G - Geography, Anthropology, Recreation
2
V - Naval Science
2
B - Philosophy, Psychology, Religion
1
K - Law
1
N - Fine Arts
1
Z - Library Science
1