Title: Program and generalities of the Seventh International Symposium of Odonatology, Calgary, Canada, 14-21 August, 1983
Subjects: Odonata, Congresses, International Symposium of Odonatology (7th : 1983 : Calgary, Alta.), International Symposium of Odonatology fast (OCoLC)fst01406787 (uri) http://id.worldcat.org/fast/fst01406787