AU  - Thorne,D W.
AU  - Peterson,H B.
TI  - Irrigated Soils : : their fertility and management / 
U1  - 631.4 
PY  - 1954///
CY  - New York : 
PB  - The Blackiston Co., , 
KW  - Soil Conservation
KW  - Irrigated Soil
ER  -