By Krop Hildo   Velzen Martin   Parsons John   Govers Harrie   in Journal of the American Oil Chemists' Society

ISSN:0003-021X|74|3|309-315

Springer Publishing Company ‎(1997)‎

Access to resources Favorite 10.968715

By van Roon André   Govers Harrie A.J.   Parsons John R.   van Weenen Hans   in International Journal of Sustainability in Higher Education

ISSN:1467-6370|2|2|161-180

Emerald Group Publishing Ltd‎(2001)‎

Access to resources Favorite 8.774972