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Wholesale trade list : fall of 1906
Checklist of the vascular plants of Steamboat Mountain Research Natural Area
Contributions to western botany.no. 1-18
The response of plant species to low-level trampling stress on Hurricane Island, Maine
The growth-forms of the flora of New York and vicinity
Alphabetical Guide to the Bird Exhibits
A manual of British Coleoptera, or beetles : containing a brief description of all the species of beetles hitherto ascertained to inhabit Great Brita…
Monitoring rangelands in the mixedgrass prairies of southern Alberta with rangeland enhanced Landsat imagery : a users guide
Hymenolepis robertrauschi n. sp. from Grasshopper Mice Onychomys spp. in New Mexico and Nebraska, U.S.A