The electrical bridge for the determination of soluble salts in soils.
Davis, Royall Oscar Eugene, 1880-
The electrical bridge for the determination of soluble salts in soils. By R.O.E. Davis and H. Bryan. - Washington, Govt. print. off., 1910. - 36 p. incl. tables, diagrs. V pl. (3 fold. in pocket) 23 cm.
agr10001824
Soils--Analysis.
Salts, Soluble.
S591 / .A12 no. 61
The electrical bridge for the determination of soluble salts in soils. By R.O.E. Davis and H. Bryan. - Washington, Govt. print. off., 1910. - 36 p. incl. tables, diagrs. V pl. (3 fold. in pocket) 23 cm.
agr10001824
Soils--Analysis.
Salts, Soluble.
S591 / .A12 no. 61