Grasses of North America.

Mode of access: Internet.

Agricultural grasses of U.S.; also chemical composition of American grasses [microform].

Includes index.

Grasses and forage plants of the Dakotas /

Mode of access: Internet.

A text-book of grasses with especial reference to the economic species of the United States,

"List of books and articles relating to taxonomic agrostology": p. 262-266.

Manual of the grasses of the United States.

Contribution from Bureau of Plant Industry.

Manual of the grasses of the United States /

Contribution from Bureau of Plant Industry, Soils, and Agricultural Engineering.

Illustrations of North American grasses

Mode of access: Internet.

American grasses : (illustrated) /

Met index.

American grasses /

Includes indexes.

Manual of the grasses of the West Indies.

Contribution from Bureau of Plant Industry.

Water utilization by trees, with special reference to the economic forest species of the north temperate zone /

Caption title.

Grasses and legumes for soil conservation in the Pacific Northwest /

"Issued December 1949."

Legumes and grasses in dryland cropping systems in the northern and central Great Plains : a review of the literature /

Includes bibliographical references (p. 60-64).

Fodder and forage plants : exclusive of the grasses /

Mode of access: Internet.

A report upon the grasses and forage plants of the Rocky Mountain region /

Includes index.