The determination of selection criteria for the horticultural use of indigenous plants in South Africa
The brief discussion of the history of ornamental plants at the start of the thesis is intended to provide the background to this study. It is followed by an exposition of the values that ornamental plants bring to our world in terms of their physical, psychological and economic benefits. To a gr...
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2013
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| Online Access: | http://hdl.handle.net/2263/31300 Middleton, L 2012, The determination of selection criteria for the horticultural use of indigenous plants in South Africa, PhD Thesis, University of Pretoria, Pretoria, viewed yymmdd <http://hdl.handle.net/2263/31300> http://upetd.up.ac.za/thesis/available/etd-09242012-154243/ |
Internet
http://hdl.handle.net/2263/31300Middleton, L 2012, The determination of selection criteria for the horticultural use of indigenous plants in South Africa, PhD Thesis, University of Pretoria, Pretoria, viewed yymmdd <http://hdl.handle.net/2263/31300>
http://upetd.up.ac.za/thesis/available/etd-09242012-154243/