By Bornman C. H.   in South African Journal of Botany

ISSN:0254-6299|68|2|119-126

NISC Pty Ltd‎(2002)‎

Access to resources Favorite 3.8875718

By Bornman C.H.   Grace O.M.   van Staden J   in South African Journal of Botany

ISSN:0254-6299|70|1|1-11

NISC Pty Ltd‎(2004)‎

Access to resources Favorite 2.4297323

By Grabowski J.   Hsiao K.-C.   Baker P.R.   Bornman C.H.   in Environmental Pollution

ISSN:0269-7491|98|1|1-5

Elsevier‎(1997)‎

Access to resources Favorite 1.9437859