TY  - BOOK
AU  - Black, C.A.
TI  - Soil plant relationships
SN  - 0852260687
U1  - 631.4  
PY  - 1973///
CY  - New Delhi: 
PB  - John Wiley and Sons; 
KW  - Agriculture and related technologies | Technology (Applied sciences) | Plant development | Soils
ER  -