TY  - BOOK
AU  - STELLY, Matthias
TI  - Soil testing: Correlating and interperting the analytical results
T2  - ASA Special publication; no 29
U1  - 631.42 
PY  - 1978///
CY  - Madison
PB  - American soc of agronomy
KW  - Soil testing
ER  -