TY  - HOUR
T1  - List of classes of United States government publications available for selection by depository libraries /
CY  - Washington, D.C. :
CN  - GP 3.24:
CN  - Z1223.A7
CN  - J83
PB  - The Supt. of Docs.,
PP  - Washington, D.C. :
N1  - Description based on: Dec. 1977; title from caption.
ID  - 137131
KW  - Government publications
KW  - Government Publications
SN  - 0882-4045
TI  - List of classes of United States government publications available for selection by depository libraries /
ER  -