TY  - BOOK
AU  - Rayle, David L.
AU  - WedBerg, Hale L.
TI  - Bontany: a human  concern
SN  - 003056753X
AV  - QK 47 .R39 1980 
PY  - 1980///
CY  - Philadelphia
PB  - Saunders College
KW  - Botany
N1  - Include index

ER  -