2 results filtered with: Zambezi River Valley
- Books
A look at Omay : in the Zambezi Valley, Zimbabwe / Peter Mackay.
Mackay, Peter.Date: 1980- Books
Glossinex aerial spray : the development of a Deltamethrin based ULV aerial spray concentrate for tsetse fly control / [Frank O'Shea, Wellcome International Trading Ltd.].
O'Shea, F. (Frank)Date: [between 1980 and 1989?]