Locust control by aircraft in Central and East Africa
Lloyd, J.H.
Locust control by aircraft in Central and East Africa - London 1958 - 26-32 p. - No. 219 Great Britain, Anti-Locust Research Centre, Anti-Lo .
Locust Control
Locust control by aircraft in Central and East Africa - London 1958 - 26-32 p. - No. 219 Great Britain, Anti-Locust Research Centre, Anti-Lo .
Locust Control