TY  - BOOK
AU  - Richards, L.A.
TI  - Diagnosis and improvement of saline and alkali soils
U1  - 631.44 R45D 
PY  - 1954///
CY  - Washington
PB  - U.S.D.A.
KW  - SOILS, SALT IN
KW  - ALKALI LANDS
ER  -