Study on species hybridization within the genus abies /
Contribution to the knowledge of Europea species of the genus Reticulitermes (Holmgren) : (Isoptera: Rhinotermitidae) /
Made in Sweden /
The Genus Turbinicarpus /
Facts about Sweden /
The genus Perilestes : Odonata /
The new Sweden : The challenge of a disciplined democracy /
Nuclear waste in Sweden : the problem is not solved! /
Revision of the cave-dwelling and related spiders of the genus troglohyphantes Joseph (Linyphiidee) with special reference to the Yugoslav species /
Ecological nature conservation in Sweden /
A book about Sweden.
Some Remarks on the distribution of the Genus Tinodes in Czechoslovakia and description of Tinodes kimminsi sp. n. (Trichoptera) /
Distribution : distribution in marketing : distribution management /
Decimal classification and colon classification in perspective /
Taxometric study of the genus saccharomyces (meyen) reess : saccharomyces cerevisiae hansen and related species 2nd part
The Colon classification /
Revision of the Genus Cryptocoryne Fischer /
Revision of the Genus Echinodorus Rich /
A Synopsis of the Genus Arachis /
Das Genus : ein Beitrag zur Didaktik des DaF- Unterrichts /
On species of the genus Entomophtora Fres. in Sweden classification and distribution /