Atlas of the Flora of the Great Plains /
Great Plains Flora Association.
Barker, William T.
Barkley, T. M.(Theodore Mitchell),1934-
Great Plains Flora AssociationFlora of the Great Plains
Ames : Iowa State University Press,
1977.
Precursor volume to a Flora of the Great Plains.
"Contribution no. 1283-B, Division of Biology, Kansas Agricultural Experiment Station, Kansas State University."
"Contribution no. 658, Department of Botany, North Dakota Agricultural Experiment Station, North Dakota State University."
Includes bibliographical references and index.
Botany