Diagnosis and Improvement of Saline and Alkali Soils
U.S. Department of Agriculture
Diagnosis and Improvement of Saline and Alkali Soils - USA: US Government, 1980. - vii, 160 p. illus. 27 cm.
Alkali lands
ALL
Diagnosis and Improvement of Saline and Alkali Soils - USA: US Government, 1980. - vii, 160 p. illus. 27 cm.
Alkali lands
ALL