TY  - RPRT
TI  - Visual discrimination: tree squirrels and quantified stimulus dimensions.
AU  - K M MICHELS
AU  - G G PITTMAN
AU  - L HITCHCOCK
AU  - BROWNDR
PY  - 1962
DO  - 10.2466/pms.1962.15.2.443
UR  - https://pubmed.ncbi.nlm.nih.gov/13935528/
ID  - 13935528
ER  -