TY  - BOOK
AU  - Britton,N.L.
AU  - Rose,J.N.
TI  - The Cactaceae:Descriptions and illustrations of the castus family. Vol III and IV
U1  - 583.47 
PY  - 1963///
CY  - N.Y.
PB  - Dover Pub.
KW  - Botany
ER  -