Manual of the grasses of the United States /

Hitchcock, A. S.

Manual of the grasses of the United States / A. S. Hitchcock - Washington ; United States Government Printing Office , c1935. - 1040 p. : ill. - United States Department of Agriculture no. 200 .

Includes bibliographical references and index


Grasses--Botany

QK495.G74 / .H57 1935