- 
              
            1Environmental ergonomics the ergonomics of human comfort, health, and performance in the thermal environmentGepubliceerd in 2005Available for University of the Philippines System via ScienceDirect. Click here to access
 Also available remotely for University of the Philippines System via ScienceDirect. Click here to access thru EZproxy
 Electronic Resource
- 
              
            2Earth system analysis for sustainabilityGepubliceerd in 2004Click here to access thru EZproxy
 Click here to access
 Electronic Resource
- 
              
            3Human development and the environment challenges for the United Nations in the new millenniumGepubliceerd in 2002Boek
- 
              
            4
- 
              
            5
- 
              
            6
- 
              
            7
- 
              
            8
- 
              
            9
- 
              
            10


