Common Weeds of the United States
, by U.S. Dept. of Agriculture- ISBN: 9780486205045 | 0486205045
- Cover: Paperback
- Copyright: 6/1/1971
Covers 220 important weeds with illustrations, maps, botanical information, plant lore for each. Over 225 illustrations. "It is good to have this helpful and attractive book easily available at a very reasonable price." Phytologia.