Columbia subject headings:
Harvard subject headings:
Camels
Dairying--Ahaggar, Africa (Sahara)
Dairying--Algeria--Ahaggar Mountains.
Goat milk.
Milk--Analysis
Milk--Testing
Princeton subject headings:
Camels.
Dairying--Ahaggar, Africa (Sahara).
Goat milk.
Milk--Analysis and examination.