TY  - BOOK
AU  - Jones, Ulysses S.
TI  - Fertilizers and Soil Fertility / 
SN  - 0876923295
U1  - 631.8 
PY  - 1987///
CY  - .- New Delhi
PB  - : Prentice Hall
KW  - Technology (Applied Sciences)
KW  - Agriculture and Related Technologies
KW  - Fertilizers
KW  - Soil Fertility
ER  -