Date of birth	1960
Field of Activity	maantiede
Other Forms of Name	Mattila, Arja Vainio- (1960-) Vainio-Mattila, Arja H (1960-) Mattila, Arja H. Vainio- (1960-)
Identifiers	0000000052691449 (isni) http://urn.fi/URN:NBN:fi:au:finaf:000061942 (finaf)