National Science Library of Georgia

Estimating the amount of crop residue on a field /

Duley, Frank Leslie, 1888- [from old catalog]

Estimating the amount of crop residue on a field / [F.L. Duley]. - U. S. Govt. Print. Off., 1958]. - 31 p. : (Chiefly illus.) ; 24 cm. - Agriculture handbook (United States. Department of Agriculture) ; no. 136 . - United States. Department of Agriculture. Agriculture handbooks no. 136. [from old catalog] .

1, 2. Mulching.

agr58000214

ნიადაგი ნიადაგმცოდნეობა ნიადაგის კონსერვაცია ნიადაგის მენეჯმენტი

S627.M8 / D8

631.4(73)
Copyright © 2023 Sciencelib.ge All rights reserved.