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Flora of Middlesex County, Massachusetts
Small forest landownerships, Oregon and Washington
The relationship between drift and microdistribution of larval Ephemeroptera
"Paradox lost" : skeletal ontogeny of Indostomus paradoxus and its significance for the phylogenetic relationships of Indostomidae (Teleostei, Gaster…
Relationships of chrysemyd turtles of North America (Testudines, Emydidae)
Biology and relationships of Pterostichus adstrictus Eschscholtz and Pterostichus pensylvanicus Leconte (Coleoptera : Carabidae)
First tropical American species of the "relict" genus Litoleptis, and relationships in Spaniinae (Diptera, Rhagionidae)
On the relationships of "Marmosa" formosa Shamel, 1930 (Marsupialia, Didelphidae), a phylogenetic puzzle from the chaco of northern Argentina
Small forest ownership in the urban fringe area of Michigan
Price list of fishing rods and tackle, chalk and fishing lines, &c