Olof Hammar has written:
'Fertilization with phosphorus on different soils' -- subject(s): Phosphatic fertilizers
Tomas Hammar has written: 'European Immigration Policy'
Hans-Olof Jonsson has written: 'Fiskaradeln'
S Olof Gunnarsson has written: 'Trafikplanering'
Russell A. Hammar has written: 'Singing, an extension of speech' -- subject(s): Instruction and study, Singing
Per-Olof Karlsson has written: 'Kriget i Vietnam'
Olof von Dalin has written: 'Valda skrifter'
Jan Olof Mallander has written: 'Out' 'Wang' -- subject(s): Exhibitions
Olof Mustelin has written: 'Handskriftsavdelningens vid Aabo Akademis bibliotek biographicasamling'
Olof Vessberg has written: 'Studien zur Kunstgeschichte der ro mischen Republik'
Olof Hammarsten has written: 'A text-book of physiological chemistry' -- subject(s): Biochemistry
Lars-Olof Pettersson has written: 'Employee investment funds in Sweden in 1984'
Per Olof Nylund has written: 'Infiltration and ventilation' 'Tjyvdrag och ventilation'