TY  - BOOK
AU  -  Meadows,Donella H.
TI  -  Harvesting one hundredfold : :  key concepts and case studies in env ironmental education / 
PY  - 1989///
CY  -  Nairobi : 
PB  -  United Nations Environment Programme, 
KW  -  Environmental education
KW  -  Case studies
KW  -  Environmental sciences
KW  -  Study and teaching
N1  -  Includes bibliographical references : (p. 57-59)
ER  -