TY  - BOOK
AU  - H.C. Mason
TI  - Crop husbandry
U1  - 630 
PY  - 1965///
CY  - London
PB  - English University Press Ltd
N1  - H.C. Mason: Crop husbandry.  London.  English University Press Ltd, 1965.--(630MAS)
ER  -