5

Traditional African Farming Systems in Eastern Nigeriaby Johannes Lagemann

Year:
1978
Language:
english
File:
PDF, 137 KB
english, 1978
7

Social Division.by Alan Carling

Year:
1994
Language:
english
File:
PDF, 106 KB
english, 1994
8

A Weberian Theory of Human Society: Structure and Evolution.by Walter L. Wallace

Year:
1996
Language:
english
File:
PDF, 138 KB
english, 1996
11

Birds in European Citiesby John G. Kelcey; Goetz Rheinwald

Year:
2007
Language:
english
File:
PDF, 261 KB
english, 2007