1
Academic Journal
Authors: Popescu, Claudia1 cldpopescu@yahoo.com
Superior Title: Human Geographies: Journal of Studies & Research in Human Geography. Nov2010, Vol. 4 Issue 2, p17-34. 18p. 2 Charts.
2
Academic Journal
Authors: Addison, John T.1,2, Castro, Alberto C.3
Superior Title: ILR Review. Apr87, Vol. 40 Issue 3, p393-405. 13p.