TY  - BOOK
AU  - Beales,Peter
TI  - Classic roses: an illustrated encyclopaedia and grower´s manual of old roses, shrub roses and climbers 
SN  - 0002727080
U1  - C 635.93337 
PY  - 1985///
CY  - London
PB  - Collins Harvill, 
KW  - ROSAS
KW  - VARIEDADES
UR  - https://www.cicy.mx/sitios/sib/doctoelectronico/349.pdf
ER  -