TY  - BOOK
AU  - Black,C.A.ed
AU  - Evans,D.D.ed
AU  - White,J.L.ed
TI  - Methods of soil analysis: chemical and minobial properties 
PY  - 1965///
CY  - Wisconsin
PB  - American Society of Agronomy
KW  - Soils
KW  - Analysis
KW  - Chemical constutents
N1  - Includes index and bibliography; Open access
ER  -