Seasonal breeding andmigrations of the desert locusts (Schistocerca gregaria forskal) in East Africa
Waloff, Z.
Seasonal breeding andmigrations of the desert locusts (Schistocerca gregaria forskal) in East Africa - London 1946 - 1-74 p. - British Museum Natural History. Anti-locust Memoir No. 1 .
Seasonal breeding andmigrations of the desert locusts (Schistocerca gregaria forskal) in East Africa - London 1946 - 1-74 p. - British Museum Natural History. Anti-locust Memoir No. 1 .