TY  - BOOK
AU  - James Small
TI  - Modern aspects of pH : With special reference to plants and soils
U1  - 581.192 
PY  - 1954///
CY  - New york
PB  - D-Van nostrand Co.Inc
N1  - James Small: Modern aspects of pH : With special reference to plants and soils.  New york.  D-Van nostrand Co.Inc, 1954.--(581.192SMA)
ER  -