TY  - BOOK
AU  - Black, C. A.
TI  - Soil-Plant Relationships
SN  - 0 85226 068 7
U1  - 581.5264 B627 ; 2 
PY  - 1973///
CY  - New Delhi
PB  - Wiley Eastern
KW  - Soil-Plant
KW  - Relationships
ER  -