Title rated 0 out of 5 stars, based on 0 ratings(0 ratings)
Book, 1939
Current format, Book, 1939, Slightly rev. Oct. 1939., In-library use only.
Book, 1939
Current format, Book, 1939, Slightly rev. Oct. 1939., In-library use only. Offered in 0 more formats
"Good rotations and efficient farm practices will subdue weeds. Three main principles of weed control must be observed: (1) prevent weeds from maturing seed on the farm, (2) prevent the introduction of weeds on the farm, and (3) prevent perennial weeds from making top growth."--verso.
From the community