Date of birth	1920
Date of death	1999
Occupation	professori
Field of Activity	kasvitiede
Other Forms of Name	Jalas, Arvo Jaakko Juhani (1920-1999)
Identifiers	0000000108866069 (isni) http://urn.fi/URN:NBN:fi:au:finaf:000045532 (finaf)
Sources	Helsingin Sanomat 19.12.1999