The social and economic implications of large-scale introduction of new varieties of foodgrain :
The social and economic implications of large-scale introduction of new varieties of foodgrain : summary of conclusions of a global research project /
United Nations Research Institute for Social Development
- Geneva : The Institute, 1975.
- ix, 55 p. : ill. ; 21 cm.
- Report - United Nations Research Institute for Social Development ; no. 74.1 .
At head of title: United Nations Research Institute for Social Development.
Includes bibliographical references.
338.1/6
At head of title: United Nations Research Institute for Social Development.
Includes bibliographical references.
338.1/6