Classification of land cover types by towns in Middlesex County, Massachussets
Series: Planning and resource development series -- no. 5; Publication / Cooperative Extension Service, University of Massachusetts -- no. 12
Publisher: Cooperative Extension Service, University of Massachusetts; cooperating with U.S. Department of Agriculture
Published: 1967
Place of publication: Amherst, MA
Language: eng
Subjects: Vegetation mapping; Land use; Aerial exploration
Notes: Cover title.