@INPROCEEDINGS {OKIGBO:1981l, title = {Organization and training for systems approach in research with special reference to food production and agriculture}, author = {Okigbo, B. }, booktitle = {Learning Material. Paper presented at the training workshop on research management. Administrative Staff College of Nigeria, Badagry, Lagos. Organized by the Federal Ministry of Science and Technology, Lagos, Nigeria}, year = {1981}, month = {October}, }