Author
Ceylon. Dept. of Census and Statistics
1
Ceylon. Dept. of Statistics
1
Ceylon. Janalēkhana hā Saṅkhyālēkhana Depārtamēntuva
1
Colorado Arkansas Valley, inc
1
Lemon, Ronald D.
1
Maharashtra (India). Bureau of Economics and Statistics
1
Netherlands. Ministerie van Binnenlandse Zaken
1
Netherlands. Ministerie van Buitenlandse Zaken
1
Netherlands. Ministerie van Overzeese Rijksdelen
1
Netherlands. Ministerie van Zaken Overzee
1
Netherlands. Ministerie voor Uniezaken en Overzeese Rijksdelen
1
Niger Coast Protectorate (Nigeria)
1
Protectorate of Southern Nigeria (Nigeria)
1
University of Colorado (Boulder campus). Bureau of Business Research
1