[□=□] □ □
[tag=□] □ □
[lemma=□] □ □
The southern African countries of Zimbabwe , Botswana and Namibia that harvested and sold the so-called " managed ivory " under a one time permit in 1999 believe that they should be allowed to use their natural resources , including elephants , in a sustainable manner . Bo holds an M.S. in electrical engineering from the Royal Institute of Technology , Sweden . In addition to geochemical and micropaleontological studies of climate change , the hemipelagic composition and high deposition rates of BBOR , CS , and BR sites will enable high resolution studies of magnetic reversals and excursions and studies of current-controlled sedimentation . In addition , Ariana Hemara-Wahanui was supported in her MSc studies by grants from several Maori trust boards , the University of Otago , and the Ministry of Science , Research and Technology . To help the industry out , NIST has signed a cooperative research and development agreement with SHB Instruments Inc ., of Northridge , Calif ., to develop calibration principles for robust , inexpensive reference samples .