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Published online by Cambridge University Press: 01 May 2009
The two chief difficulties in taking serial sections are to ensure that the successive sections are all parallel to each other and to obtain reliable drawings of them.
page 521 note 1 Kindle, E. M., “Nomenclature and Genetic Relations of Certain Calcareous Rocks,” Pan-American Geologist, 1923, xxxix, 372, pl. 27.Google Scholar
page 522 note 1 Butler, A. J., 1935, “Use of Cellulose Films in Palaeontology,” Nature, No. 3413, cxxxv, 510.CrossRefGoogle Scholar