A conscious stillness : two naturalists on Thoreau's rivers /
Zwinger, Ann
A conscious stillness : two naturalists on Thoreau's rivers / Ann Zwinger and Edwin Way Teale - New York : Harper & Row, 1982 - xx, 243 p. : ill., maps. ; 25 cm.
81-048153
Thoreau, Henry David, 1817 --1862--Homes and haunts--Massachusetts--Concord region
River ecology--Concord region--Massachusetts
Concord region (Mass.)--History
A conscious stillness : two naturalists on Thoreau's rivers / Ann Zwinger and Edwin Way Teale - New York : Harper & Row, 1982 - xx, 243 p. : ill., maps. ; 25 cm.
81-048153
Thoreau, Henry David, 1817 --1862--Homes and haunts--Massachusetts--Concord region
River ecology--Concord region--Massachusetts
Concord region (Mass.)--History