String-Figures From the Patamana Indians of British Guiana; Volume 12262 Seiten10 LesestundenBewachen
Notes on the Distribution and Bibliography of North American Bees of the Families, Apidae, Meliponidae, Bombidae, Euglossidae, and Anthophoridae160 Seiten6 LesestundenBewachen
Field Book of Insects, With Special Reference to Those of Northeastern United States, Aiming to Answer Common Questions578 Seiten21 LesestundenBewachen
