Description of a soil map of the Connecticut Valley.
Whitney, Milton.
Description of a soil map of the Connecticut Valley. - [Washington, Govt. print. off., 1900] - 4 p. 23 cm.
agr09001426
Soils--Connecticut Valley.
S591 / .A12 no. 7
Description of a soil map of the Connecticut Valley. - [Washington, Govt. print. off., 1900] - 4 p. 23 cm.
agr09001426
Soils--Connecticut Valley.
S591 / .A12 no. 7