00978cam a22002891 4500 agr41000059 DLC 20260227110959.0 940202s1940 ke b 000 0 eng c agr41000059 (OCoLC)29736316 U.S. Dept. of Agr. Library CU CU DLC premarc S624.A1 M3 56.7 M27 Maher, Colin. A visit to the United States of America to study soil conservation, by Colin Maher ... Nairobi, Printed by the Government Printer, 1940. 3 p. l., 81 p. 25 cm. Cover-title. At head of title: Colony and Protectorate of Kenya. Department of Agriculture. "References": p. 73-77. Soil conservation United States. Erosion United States. United States. Soil Conservation Service. Kenya. Department of Agriculture. 10076 10076