SSoil ConservationSoil Conservationde R. P. C. MorganEdiciones (1)Soil Conservation (1981)John Wiley & Sons · inglés · ISBN 9780471278825Más obras de R. P. C. MorganHHandbook of erosion modellingHandbook of erosion modellingSoil Erosion and Its Control (Van Nostrand Reinhold soil science series)Soil Erosion and Conservation