Kenya coal tar ant repellent, Kresotow
Beckley, V.A.
Kenya coal tar ant repellent, Kresotow - Nairobi 1930 - 1-8 p. - South Africa Department of Agricultural Technical Services. Bulletin No. 7 .
Kenya coal tar ant repellent, Kresotow - Nairobi 1930 - 1-8 p. - South Africa Department of Agricultural Technical Services. Bulletin No. 7 .