@article{Viviers_Orlekowsky_van Coller_du Preez_2012, title={Monitoring the behavior of the Common River Frog (<i>Amietia angolensis<i/>) with modern day technology Pit-tags.}, volume={31}, url={http://satnt.ac.za/index.php/satnt/article/view/283}, DOI={10.4102/satnt.v31i1.302}, number={1}, journal={Suid-Afrikaans Tydskrif vir Natuurwetenskap en Tegnologie / <i>South African Journal of Science and Technology</i&gt;}, author={Viviers, Joanita and Orlekowsky, T. and van Coller, H. and du Preez, L.H.}, year={2012}, month={Apr.}, pages={1 bladsy} }