Biblio
Filters: Author is Trägårdh, L. [Clear All Filters]
, 1930. Studies in the fauna of the soil in Swedish forests. In Proceedings of the Fourthh International Congress of Entomology, Ithaca, August 1928. Proceedings of the Fourthh International Congress of Entomology, Ithaca, August 1928. Naumburg A/Saale, p. 781-792.