Erf

• (n.) A garden plot, usually about half an acre.
Found on http://thinkexist.com/dictionary/meaning/erf/

Erf

[river] Erf is a river of Baden-W├╝rttemberg, Germany. ...
Found on http://en.wikipedia.org/wiki/Erf_(river)

Erf

Erf noun ; plural Erven . [ D.] A garden plot, usually about half an acre. [ Cape Colony]
Found on http://www.encyclo.co.uk/webster/E/62

ERF

Eye Research Foundation
Found on http://www.encyclo.co.uk/local/20895

ERF

Vehicle manufacturer [DE]
Found on http://www.jedsite.info/index.html
No exact match found