TY  - BOOK
AU  - Gregory, P. G.
TI  - 87 GB catalog of radio sources covering 0 degree < delta < +75 degreee at 4.85 GHz
U1  - 524.7-77(083.83) GRE 
PY  - 1990///
PB  - NRAO preprint
KW  - NRAO
ER  -