Swedish International Development Authority (SIDA) (2)
!Guidao-Oab J.; Humavindu M. N.; Kakukuru E.; Ngairorue T.; Nghishoongele I. O.; Nghitila T.M. ; Ngololo E. N.
Summer Desertification project 11 (sdp 2) a study of desertification at Engelbrecht.
Jobst P.; Kakukuru E.; Kambatuku J.R.; Mouton D.; Netha L.; Nghitila T. M.; Shanyengana S. E.
Summer desertification project 1994/1995. An investigation into the biophysical aspects and socioeconomics of desertification in Northwestern Namibia.