TY  - CHAP
A1  - Wachs, T. 
T1  - Celebrating complexity. Conceptualization and assessment of the environment
Y1  - 1999
DO  - 10.1037/10317-012
A3  - Freidman, S.
A3  - Wachs, T. 
T2  - Measuring environment across the life span: Emerging methods and concepts
CY  - Washington, DC
PB  - American Psychological Association

ER  -