A guide to the land snails and slugs of Montana
Montana Natural Heritage Program.
United States. Forest Service.
Helena (Mont.) :Montana Natural Heritage Programc2012
"Prepared for: U. S. Forest Service - Region 1"
This guide provides the first comprehensive summary of the land mollusk fauna (slugs and snails) for Montana. It includes a checklist of species, separate keys for slugs and snails, and individual sp
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