Columbia subject headings:
Harvard subject headings:
Industries--Morocco--Mohammedia.
Industries--Tunisia--Qābis.
Public investments--Morocco--Mohammedia.
Public investments--Tunisia--Qābis.
Urbanization--Morocco--Mohammedia.
Urbanization--Tunisia--Qābis.
Princeton subject headings:
Industries--Morocco--Mohammedia.
Industries--Tunisia--Qābis.
Urbanization--Morocco--Mohammedia.
Urbanization--Tunisia--Qābis.