TY  - BOOK
AU  - Black, C. A.
TI  - Methods of soil analysis 
AV  - S593 .B65
U1  - 631.4 MET 1965 
PY  - 1965///
CY  - Madison, Wis. 
PB  - American Society of Agronomy
KW  - Soils
KW  - Analysis
N1  - Includes bibliographical references and indexes; v. 1. Physical and mineralogical properties, including statistics of measurement and sampling. -- v. 2. Chemical and microbiological properties
ER  -