TY  - BOOK
AU  - Black, C. A.
TI  - Soil-Plant Relationships
SN  - 0852260687
U1  - 631.4 
PY  - 1968///
CY  - New Delhi
PB  - Wiley Eastern Pvt. Ltd.
KW  - Agriculture and related technologies
KW  - Technology (Applied sciences)
KW  - Soils
ER  -