@book
{TN_libero_mab2,
author = {
Sotavalta, Olavi
},
title = {
Contributions to the problem of insect flight
},
publisher = {Suomen Hyönteistieteellinen Seura},
year = {1947-1954},
abstract = {Bd. 1 mit Gesamtt.: Acta entomologica Fennica ;},
booktitle = {Acta entomologica Fennica ; .},
booktitle = {Annales zoologici Societatis Zoologicae. Botanicae Fennicae Vanamo ; .},
address = {
Helsinki
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}