A soil and irrigability survey of the lower Usutu Basin (south) in the Swaziland Lowveld; memoir and maps

MLA

Murdoch, G. M. and J. P. Andriesse. A soil and irrigability survey of the lower Usutu Basin (south) in the Swaziland Lowveld; memoir and maps. London : H.M. Stationery Off., 1964.

APA

Murdoch, G. & Andriesse, J. (1964). A soil and irrigability survey of the lower Usutu Basin (south) in the Swaziland Lowveld; memoir and maps. London : H.M. Stationery Off..

Chicago

Murdoch, G. M. and J. P. Andriesse. A soil and irrigability survey of the lower Usutu Basin (south) in the Swaziland Lowveld; memoir and maps. London : H.M. Stationery Off., 1964.