颁布单位:[University of Pretoria] |
颁布时间:2014 |
实施时间:2014 |
学科分类:[["Broad, Based, Black, Economic, Empowerment, Information, and, Communication, Technology, (BBBEE, ICT)",, "Sector, charter",, "Copyright",, "Ethics",, "Facebook",, "Google",, "Internet",, "Museum",, "New, Media",, "Privacy",, "Public-private, partnership",, "Social, media",, "Social, network, services",, "South, Africa",, "Web, 2.0",, "World, Wide, Web",, "UCTD"]]
颁布单位:[University of the Free State] |
颁布时间:2014 |
实施时间:2014 |
学科分类:[["Thesis, (Ph.D., (Agricultural, Economics))--University, of, the, Free, State,, 2014","Nitrogen, fertilizers","Agricultural, chemicals","Agricultural, productivity","Agriculture, --, Economic, aspects","Environmental, risk, assessment"]]