Manchester University Press 1974. References with more than three authors have to be cited completely in the first citation. 1st author, et al. Tables Tables have to be numbered consecutively with Arabic numbers. Extended tables have to be ready for reproduction .
Tables can occupy two columns only in exceptional cases.
Errors in reproduced tables cannot be corrected in the proofs. Figures Figures have to be numbered with Arabic numbers and have to be submitted as sharp, high contrast, glossy prints, or original black ink drawings. Half-tone photographs must be originals. Letters and numbers may not be smaller than 2 mm after reproduction. Figure captions have to be listed on separate sheets.