TY  - BOOK
AU  - Sauchelli,Vincent
TI  - Trace elements in agriculture
U1  - 630.24 
PY  - 1969///]
CY  - New York
PB  - Van Nostrand Reinhold Co.
KW  - Trace elements
KW  - Deficiency diseases in plants
KW  - Fertilizers
KW  - Feeds
KW  - Deficiency diseases in domestic animals
KW  - Micronutrient fertilizers
ER  -