Gerhard R. Backeberg

IMPROVED EFFICIENCY OF IRRIGATION WATER USE: A SOUTH AFRICAN FRAMEWORK

Felix B. Reinders, Isobel van der Stoep, Gerhard R. Backeberg, 2013 .

The research and development strategy for water utilisation in agriculture–responding to diverse needs of farmers in South Africa

Gerhard R. Backeberg, Andrew J. Sanewe, A. J. Sanewe, 2006 .