TY  - BOOK
AU  - California, Davis,
TI  - Statewide Conference on Trace Elements in Soil Fertility
U1  - 631.42 
PY  - 1983///
CY  - California
PB  - University of California
KW  - Soil Fertility
KW  - Soil Science
KW  - Techniques, equipment & materials
ER  -