Aircraft spraying agrinst the desert locust (Schistocerca gregaria forskal) in Kenya, 1945
Gunn, D.L. and others
Aircraft spraying agrinst the desert locust (Schistocerca gregaria forskal) in Kenya, 1945 - London 1948 - 1-121 p. - Anti-Locust Research Centre. Bulletin No. 4 .
Aircraft spraying agrinst the desert locust (Schistocerca gregaria forskal) in Kenya, 1945 - London 1948 - 1-121 p. - Anti-Locust Research Centre. Bulletin No. 4 .