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Traditional African Farming Systems in Eastern Nigeria
Johannes Lagemann
其他書名
An Analysis of Reaction to Increasing Population Pressure
出版Weltforum Verlag, 1977
ISBN38039015459783803901545
URLhttp://books.google.com.hk/books?id=QqIPAQAAIAAJ&hl=&source=gbs_api
註釋Agricultural research monograph on traditional farming systems in eastern Nigeria - examines land utilization, and cultivation techniques of small farm sizes in a rural area of high population density, and covers soil fertility, crop yields, input output features, agricultural incomes, etc. Bibliography pp. 251 to 269, graphs, maps and statistical tables.