Diagnosis and improvement of saline and alkali soils.

Diagnosis and improvement of saline and alkali soils. - [Washington, U.S. Govt. Print. Off.] 1954. - vii, 160 p. illus. 27 cm. - United States. Department of Agriculture. Agriculture handbook ; no. 60. .

agr54000165


Alkali lands.

S595 / .D5