TY  - BOOK
AU  - Gedroits,Konstantin Kaetanovich
AU  - Toker,B.
AU  - Schmorak,J.
TI  - Chemical analysis of soils: khimicheskii analiz pochvy 
U1  - 631.41 
PY  - 1963///
CY  - Jerusalem
PB  - National Science Foundation
KW  - Soils
KW  - Analysis
ER  -