@misc{Sikes_S._K._The_1966, author={Sikes, S. K.}, volume={150}, copyright={Rights Reserved - Restricted Access}, address={London}, journal={Journal of Zoology, Lond.}, howpublished={online}, year={1966}, publisher={Wiley-Blackwell}, language={eng}, title={The African elephant, Loxodonta africana : a field method for the estimation of age}, type={Text}, keywords={African elephant, Loxodonta africana}, }