TY  - BOOK
AU  - Richard C. Dinauer
TI  - Changing patterns in fertilizer use
U1  - 631.806 
PY  - 1968///
CY  - Madison
PB  - Soil Science Society of America, Inc
N1  - Richard C. Dinauer: Changing patterns in fertilizer use.  Madison.  Soil Science Society of America, Inc, 1968.--(631.806DIN)
ER  -