TY  - BOOK
AU  - Richards, L.A.,
TI  - Diagnosis and improvement of saline and alkali soils
U1  - 631.42 21st ed.
PY  - 1968///
CY  - New Delhi
PB  - Oxford and IBH Publication Co.
KW  - Alkaline Soils
KW  - Plant analysis
KW  - Saline Soils
KW  - Sodic Soils
KW  - Soil water
KW  - United States
ER  -