A visit to the United States of America to study soil conservation - Maher, Colin; Kenya. Department of Agriculture (Nairobi, Printed by the Government Printer, 1940)
Cover-title.
At head of title: Colony and Protectorate of Kenya. Department of Agriculture.
"References": p. 73-77.
Keywords: Soil conservation -- United States; Erosion -- United States; United States. -- Soil Conservation Service