TY  - BOOK
AU  - Sauchelli,Vincent
TI  - Trace elements in agriculture
AV  - S585 .S18
PY  - 1969///
CY  - New York
PB  - Van Nostrand Reinhold Co.
KW  - Trace elements
KW  - Fertilizers
KW  - Feeds
KW  - Micronutrient fertilizers
KW  - Agriculture
ER  -