TY  - BOOK
AU  - Campbell,Douglas Houghton
AU  - Wiggins,Ira L.
TI  - Origins of the flora of California / 
PY  - 1947///
CY  - California : 
PB  - Stanford University Press , 
KW  - Mountain plants
KW  - California
N1  -  Includes bibliographical references
ER  -