Biodiversity Heritage Library

By: Gray, L. C. (Lewis Cecil), - Turner, Howard A. (Howard Archibald),

Edition:

Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1921

Volume: no.968 (1921)

Series:

Holding Institution: U.S. Department of Agriculture, National Agricultural Library

Subjects:

BHL Collections:

By: Gray, L. C. (Lewis Cecil), - Lloyd, O. G. (Orson Gunnell),

Edition:

Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1920

Volume: no.874 (1920)

Series:

Holding Institution: U.S. Department of Agriculture, National Agricultural Library

Subjects:

BHL Collections:

By: Gray, L. C. (Lewis Cecil), - Thompson, Esther Katherine

Edition:

Publication info: Washington, The Carnegie Institution of Washington, 1933

Volume: v. 2

Series:

Holding Institution: Smithsonian Libraries and Archives

Subjects:

BHL Collections:

By: Black, John D. (John Donald), - Gray, L. C. (Lewis Cecil),

Edition:

Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1925

Volume: no.1295 (1925)

Series:

Holding Institution: U.S. Department of Agriculture, National Agricultural Library

Subjects:

BHL Collections: