00634nam a2200157Ia 4500 IN-BaIIA 211028s9999 xx 000 0 eng d IIA Library 52-77 FOK Fokker, A. D 33451 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 A. D Fokker Leiden DRUCO Drukkerji Bedrijuen 1960 [various pagings.] Solar Radio Emission 29269 BK 17659 17659 0 0 0 0 BAN BAN GEN 2010-03-15 INT 4504.50 0 52-77/ FOK 18581 2021-11-05 4504.50 2010-03-15 BK Rs. 4504.50