Catalogue Persistent Identifier
https://nla.gov.au/nla.cat-vn149588
APA Citation
Swinnerton, H. H. (1946). Solving earth's mysteries; or, Geology for girls and boys,. London, Toronto [etc.] : G. G. Harrap & Company ltd
MLA Citation
Swinnerton, H. H. Solving earth's mysteries; or, Geology for girls and boys, by H. H. Swinnerton. With 181 illustrations in half-tone and line and a geological map in colour G. G. Harrap & Company ltd London, Toronto [etc.] 1946
Australian/Harvard Citation
Swinnerton, H. H. 1946, Solving earth's mysteries; or, Geology for girls and boys, by H. H. Swinnerton. With 181 illustrations in half-tone and line and a geological map in colour G. G. Harrap & Company ltd London, Toronto [etc.]
Wikipedia Citation
{{Citation | title=Solving earth's mysteries; or, Geology for girls and boys, by H. H. Swinnerton. With 181 illustrations in half-tone and line and a geological map in colour | author1=Swinnerton, H. H. (Henry Hurd), 1875-1966 | year=1946 | publisher=G. G. Harrap & Company ltd | language=English }}