TY  - BOOK
ED  -  Great Britain. 
TI  -  Diseases and pests on horticultural planting material : :  a guide t o their recognition / 
PY  - 1953///
CY  -  London : 
PB  -  H.M. Stationery Off., 
KW  -  Plant diseases
KW  -  Garden pests
ER  -