TY  - BOOK
AU  - Guidry,Nelson Philip
AU  - Frye,Kenneth B.
TI  - Graphic communication in science, a guide to format, techniques and tools
AV  - Q181 .G83
U1  - 507/.1/273 
PY  - 1968///]
CY  - [Washington
PB  - National Science Teachers Association
KW  - Science
KW  - Study and teaching
KW  - Graphic methods
KW  - Local
N1  - Bibliography: p. 48
ER  -