Captions are not to be typed under the figures, but should be collected together on a separate page. Color Artwork Color figures can be reproduced. The extra costs associated with this are expected to be met by the author. Tables Tables are to he numbered with Arabic numerals in the sequence in which they occur. Every table must be referred to in the text.
All tables are to be typed on extra pages at the end of the manuscript.
Every table should have a brief descriptive heading. The layout should be given serious thought. Column headings should be brief and include the units. Footnotes to a table should be lower-case letters in parentheses and typed directly under the table. Preferably, tables should be submitted in a quality suitable for direct reproduction.