Purple loosestrife volunteers.

Bibliographic Details
Corporate Authors:	Geological Survey (U.S.), National Wetlands Research Center (U.S.)
Format:	Government Document eBook
Language:	English
Published:	Lafayette, LA : USGS National Wetlands Research Center, [2004]
Series:	Fact sheet (Geological Survey (U.S.)) ; 2004-3040.
Subjects:	Purple loosestrife > Environmental aspects. Volunteer workers in environmental protection.
Online Access:	https://purl.fdlp.gov/GPO/LPS94009

Available Online