TY  - BOOK
AU  - Leidy,W.Philip, x
AU  - x
TI  - A  popular guide   to  government publications : x
SN  - x   
U1  - REF015/LEP 
PY  - 1968///
CY  - Lond
PB  - C.  U. P.
KW  - U. S. Govt- Publications
KW  - U, s. Government  Publications
ER  -