1. Agricultural economics and farm management
Author: Akubuilo, C. J. C.
Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
Subject: Economic aspects - Africa ، Agriculture,Africa ، Farm management
Classification :
HD
1415
.
A58
1984
2. Farm mangement in peasant agriculture
Author: Collinson, Michael P
Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
Subject: Africa ، Farm management,Africa ، Agriculture
Classification :
S
562
.
A34
C64
1983
