TY  - BOOK
AU  - Editorial committee, D.L. Sparks ... [et al.]
TI  - Methods of soil analysis. Part 3, Chemical methods
SN  - 0891188258
U1  - 631.421 MET 1965. 
PY  - 1965///
CY  - Madison, Wis.
PB  -  Soil Science Society of America
KW  - Soils -- Analysis 	
KW  - Soil physical chemistry
ER  -