Twice Humanity :
Berger,Amelie.
Twice Humanity : implications for local and global resource use. - ed. - Africa institute : Forum FOR dEVELOPMENT STUDIES, 1998. - 187 p. ; cm.
$
economics.
Twice Humanity : implications for local and global resource use. - ed. - Africa institute : Forum FOR dEVELOPMENT STUDIES, 1998. - 187 p. ; cm.
$
economics.