TY  - BOOK
AU  - W. Gardner
TI  - Fertilisers and soil improvers
U1  - 631.8 
PY  - 1948///
CY  - London
PB  - Technical Press Ltd
N1  - W. Gardner: Fertilisers and soil improvers.  London.  Technical Press Ltd, 1948.--(631.8GAR)
ER  -