Trygve Nagell has written:
'Introduction to number theory'
Trygve Nagell was born in 1895.
Trygve Nagell died in 1988.
Trygve Sten has written: 'Teneriffamorden'
Trygve Taburstuen has written: 'Informasjons- og kontaktarbeid'
Trygve Lande has written: 'Arthur Bredal 1959'
Trygve Brandal has written: 'Fjordafolk' -- subject(s): History
Trygve Knudsen has written: 'Skrifttradisjon og litteraturma l'
Trygve Lysaker has written: 'Trondenes bygdebok' -- subject(s): History
Trygve Kristoffersen has written: 'Interactions of photoperiod and temperature' -- subject(s): Tomatoes
Trygve J. B. Hoff has written: 'Fred og fremtid'
Trygve Gjedrem has written: 'Selective breeding in aquaculture' -- subject(s): Fishes, Breeding, Aquaculture
Trygve Strand has written: 'Scandinavian caledonides [by] T. Strand [and] O. Kulling' -- subject(s): Geology