TY  - BOOK
AU  - Albada, Geert Dick Van.
TI  - Peculiar spiral galaxy NGC 4258 : high resolution radio observations and their interpretation 
U1  - 520/525(043.2) ALB 
PY  - 1951///
PB  - Sterrewacht (NFRA)
KW  - Physics
KW  - Spiral galaxy
ER  -