TY  - GEN
AU  - Aguiari,C S
AU  - Pinheiro,M C
AU  - Campos,E C
TI  - [Color slides]
SN  - 0080-6234
PY  - 1972///0921
KW  - Audiovisual Aids
KW  - Photography
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1590/0080-6234197100500100070
ER  -