The migratory locust /
Harris, W.V
The migratory locust / W.V. Harris. - Dar es Salaam : Government Printer, 1932. - 18 p. : ill. ; 24 cm. - Pamphlet ; no. 6 .
Migratory locust --Ecology --Tanganyika.----
G EAT A31 (08) 7/6
The migratory locust / W.V. Harris. - Dar es Salaam : Government Printer, 1932. - 18 p. : ill. ; 24 cm. - Pamphlet ; no. 6 .
Migratory locust --Ecology --Tanganyika.----
G EAT A31 (08) 7/6