Items where Author is "Norman, D.W."
Group by: Item Type | No Grouping Number of items: 3. ArticleNorman, D.W. and Buntjer, B.J. and Goddard, A.D. (1970) Intercropping observation plots at the farmers' level. Samaru Agricultural Newsletter, 12 (6). pp. 97-101. MonographNorman, D.W. (1973) Economic analysis of agricultural production and labour utilisation among the Hausa in the North of Nigeria. Documentation. Michigan State University, Michigan, USA. Norman, D.W. (1973) Methodology and problems of farm management investigations: experiences from northern Nigeria. Documentation. Michigan State University, Michigan, USA. |
