^{page 177 note 1} Translated from information kindly provided by Dr R. Naumann.

^{page 177 note 2} Condensed from a report kindly provided by Professor Kenan Erim.

^{page 181 note 1} Translated from a report kindly contributed by Mme Hatice Gonnet. We regret the delay in the publication of this report.

^{page 183 note 1} Translated from a report kindly contributed by Jacques Cauvin and Olivier Aurenche.

^{page 184 note 1} Translated and condensed from a report kindly contributed by Prof. Dr H Vetters.

^{page 186 note 1} Translated from a report kindly provided by Selahattin Erdemgil.

^{page 186 note 2} Information kindly supplied by Prof. Dr Peter Frei.

^{page 186 note 3} Information kindly supplied by Prof. Keith De Vries.

^{page 187 note 1} Report kindly supplied by Dr. J. J. Roodenberg. We regret the delay in the publication of this report.

^{page 188 note 1} Translated from a report kindly supplied by Prof. U. Bahadır Alkım.

^{page 191 note 1} Translated from a report kindly provided by Dr Temris Bakır.

^{page 192 note 1} Information kindly provided by Prof. Machteld Mellink.

^{page 193 note 1} Translated from a report kindly provided by Selahattin Erdemgil.

^{page 193 note 1} Report kindly provided by Leon Marfoe.

^{page 195 note 1} Translated from a report kindly provided by Prof. Dr Refik Duru.

^{page 197 note 1} Translated and condensed from information kindly supplied by Dr Harald Hauptmann.

^{page 198 note 1} Information kindly provided by Professor R. M. Harrison.

^{page 200 note 1} Translated from information kindly provided by Prof. Dr.-ing. Wolfgang Müller-Wiener.

^{page 201 note 1} Translated and condensed from a report kindly contributed by Professor W. Radt.

^{page 206 note 1} Information kindly supplied by Crawford H. Greenewalt, Jr.

^{page 207 note 1} Information kindly supplied by M. Christian Le Roy.