TY  - BOOK
AU  - Ronald Ede
TI  - Principles of agriculture
U1  - 630 
PY  - 1946///
CY  - London
PB  - Isaac Pitman and Sons Ltd
N1  - Ronald Ede: Principles of agriculture.  London.  Isaac Pitman and Sons Ltd, 1946.--(630EDE)
ER  -