TY  - BOOK
AU  - Vincent Sauchelli
TI  - Trace elements in agriculture
U1  - 631.811 
PY  - 1969///
CY  - New York
PB  - Van Nosfrand Rinehold Co
N1  - Vincent Sauchelli: Trace elements in agriculture.  New York.  Van Nosfrand Rinehold Co, 1969.--(631.811SAU)
ER  -