This book provides detailed coverage of current pressures on land and water resources, the effects of climate on productivity, the need for crop improvement, better management of water, soil and nutrients, economic factors, and environmental limitations. Это и многое другое вы найдете в книге Land Resources: On the Edge of the Malthusian Precipice? (D. J. Green, P. J. Gregory, Peter Hague Nye, D. J. Greenland)