Convention on International Trade in Endangered Species of Wild Fauna and Flora

Simmons, J. B., Beyer, R. I., Brandham, P. E., Lucas, G. Ll., & Parry, V. T. H. (1976). Convention on International Trade in Endangered Species of Wild Fauna and Flora. In Conservation of Threatened Plants (pp. 279–303). Springer US. https://doi.org/10.1007/978-1-4684-2517-8_29