TY  - BOOK
AU  - Fokker, A. D
TI  - Studies of enhanced solar radio emission at frequencies near 200MHz: an account and discussion of observations made at the Nera Observatory during the sunspot maximum years 1956-1959
PY  - 1960///
CY  - Leiden
PB  - DRUCO Drukkerji Bedrijuen
KW  - Solar Radio Emission
ER  -