Economically important foreign weeds : potential problems in the United States /
Clyde F Reed illustrated by Regina O Hughes
- vi, 746 pages : ill ; 28 cm.
- Agriculture handbook (United States. Dept. of Agriculture); no. 498 .
- Agriculture handbook (United States. Department of Agriculture); no. 498. .
Includes indexes Bibliography: p. 711-746
77603142
Weeds--Identification. Plant introduction--United States.