TY  - BOOK
AU  - A. Daniel Hall
AU  -  A.M. Smith, 
TI  - Fertilizers and manures
U1  - 631.8 
PY  - 1947///
CY  - London
PB  - John Murray
N1  - A. Daniel Hall & A.M. Smith: Fertilizers and manures.  (4th Ed)  London.  John Murray, 1947.--(631.8HAL)
ER  -