TY  - BOOK
AU  - Henry D. Foth
AU  -  Boyd G. Ellis, 
TI  - Soil Fertility
SN  - 0-471-82507-7
U1  - 631.422 
PY  - 1988///
CY  - New York
PB  - John wiley and sons
N1  - Henry D. Foth & Boyd G. Ellis: Soil Fertility.  New York.  John wiley and sons, 1988. 0-471-82507-7--(631.422FOT)
ER  -