You limited your search to:

  Partner: UNT Libraries Government Documents Department
 Serial/Series Title: Botanical Investigations and Experiments [publication] (United States. Bureau of Plant Industry)
 Collection: Government Documents A to Z Digitization Project
Alfalfa seed.
A guide to judging and testing the quality of alfalfa seed.
Weeds; and how to kill them.
Describes methods of eradicating weeds in general, as well as ten specific weeds that require special attention.
Weeds used in medicine.
Lists and describes plants that are useful in "crude medicine" (or botanical medicine) to help the reader identify and use them.