TY  - BOOK
AU  - Niehaus,Theodore F.
TI  - A field guide to Pacific states wildflowers: field marks of species found in Washington, Oregon, California and Adjacentareas 
SN  - 0-395-21624-9
AV  - QK143 N54
PY  - 1976///
CY  - Boston, Mass.
PB  - Houghton Mifflin
ER  -