Agricultural efficency in South Africa a survey based on value added per labour day
Borchert Gunter
Agricultural efficency in South Africa a survey based on value added per labour day Borchert Gunter - Hamburg Institute for Geographie 1983 - xiii, 161p. cm.
103,919
Textual
AGRICULTURE
J.63.N7t4, M3-;1
Agricultural efficency in South Africa a survey based on value added per labour day Borchert Gunter - Hamburg Institute for Geographie 1983 - xiii, 161p. cm.
103,919
Textual
AGRICULTURE
J.63.N7t4, M3-;1
