An original and two copies of all typewritten material should be submitted. All measurements should be in metric units. List sources of support in the form of grants or other significant assistance but generally do not acknowledge usual work-related assistance. References should be typed double-spaced and in the form currently used in the Journal. References which document the paper should be numbered consecutively in the order of their citation and should be identified in the text by superscript numbers.
Authors are responsible for making sure that each reference is correctly cited and listed.
The name and mailing address of the principal author should be placed at the end of the list of references. Tables, each with its own title, and each numbered consecutively with Arabic numerals are next. Each table should be typed double-spaced on a separate page. Figure legends should be typed, double-spaced, and if possible all should be grouped on one page. Cite each figure in the text in consecutive order.