Pliny Natural history / with an English tr. by H. Rackham, W. H. S. Jones, D. E. Eichholz
v. 1 - v. 10. - London : Heinemann , 1938-. - Cambridge, Mass. : Harvard University Press. - (The Loeb classical library ; vol. 330, 352-353, 370-371, 392-393, 418, 394, 419)