TY  - BOOK
AU  - Failyer , George H.
AU  - Schreiner , Oswald 
TI  - The absorption of phosphates and potassium by soils
U1  - 631.82 21st ed.
PY  - 1906///
CY  - Washington
PB  - Government Printing Office
KW  - Soil pollution
KW  - Soil salinization
ER  -