TY  - BOOK
AU  - Williams, Paul N 
TI  - Investigative reporting and editing 
SN  - 0-13-504662-9
PY  - 1978///
CY  - New Jersey: 
PB  - Prentice-Hall, Inc., 
KW  - Science
KW  - Haystacks
KW  - Needles
ER  -