ISBN-13: 9781853831591 / Angielski / Miękka / 1993 / 124 str.
ISBN-13: 9781853831591 / Angielski / Miękka / 1993 / 124 str.
Using extensive analyses of the costs and productivity of the main systems of traditional agriculture, this book concludes that technical, economic and social changes are unlikely to take place unless the community concerned is exposed to the pressure of population growth. It shows how population growth may be the main stimulus to agrarian change.