Catalogued
Ecomap
- Made by
- Ann Hartman
- Year
- 1975-1978
- Field
- Social science and psychology
- Kind
- Concept diagram
- Room
- Links and trees — Placed by reading its description, not yet studied
11 other forms share this skeleton
Source
Hartman 1978, Diagrammatic assessment of family relationships, Social Casework 59
Attribution less certain: contested, or no single inventor recorded