Studies on numbers and mortality in field populations of the desert locust (Schi
Ashall, C., Ellis, P.E.
Studies on numbers and mortality in field populations of the desert locust (Schi - London 1962 - 59 p. - No. 38; Great Britain, Anti-Lo .
Studies on numbers and mortality in field populations of the desert locust (Schi - London 1962 - 59 p. - No. 38; Great Britain, Anti-Lo .