TY  - BOOK
AU  - Shaffer, Phillip
TI  - Painting with four tubes of paint: a simplified palette for wate rcoloristis 
SN  - 0823038890
U1  - 751.422 
PY  - 1990///
CY  - New York
PB  - Watson-Guptill Publications
KW  - Landscape painting
KW  - technique
KW  - Watercolor painting
N1  - Includes index
ER  -