TY  - RPRT
TI  - Variation in environmental complexity and brain measures.
AU  - M R ROSENZWEIG
AU  - D KRECH
AU  - E L BENNETT
AU  - J F ZOLMAN
PY  - 1962
DO  - 10.1037/h0042758
UR  - https://pubmed.ncbi.nlm.nih.gov/13975016/
ID  - 13975016
ER  -