Authors: D J B Killick

Published in Bothalia, in 1977, in volume 12, issue 2, pages 169-175

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Authors: L E Codd

Published in Bothalia, in 1977, in volume 12, issue 2, pages 177-179

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Authors: L E Codd

Published in Bothalia, in 1977, in volume 12, issue 2, pages 181-189

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Authors: H R Tölken

Published in Bothalia, in 1977, in volume 12, issue 2, pages 191-194

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Authors: E G H Oliver

Published in Bothalia, in 1977, in volume 12, issue 2, pages 195-197

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Authors: C H Stirton

Published in Bothalia, in 1977, in volume 12, issue 2, pages 199-203

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Authors: P C V Du Toit

Published in Bothalia, in 1977, in volume 12, issue 2, pages 205

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Authors: R Ellis

Published in Bothalia, in 1977, in volume 12, issue 2, pages 209-213

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Authors: T B Vorster

Published in Bothalia, in 1977, in volume 12, issue 2, pages 215-221

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Authors: C H Stirton

Published in Bothalia, in 1977, in volume 12, issue 2, pages 223-224

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Authors: C H Stirton

Published in Bothalia, in 1977, in volume 12, issue 2, pages 225-227

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Authors: C H Stirton

Published in Bothalia, in 1977, in volume 12, issue 2, pages 229-230

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Authors: M Isabella Claassen

Published in Bothalia, in 1977, in volume 12, issue 2, pages 231-237

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Authors: M Isabella Claasen

Published in Bothalia, in 1977, in volume 12, issue 2, pages 239-245

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Authors: K T Van Warmelo

Published in Bothalia, in 1977, in volume 12, issue 2, pages 247-250

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Authors: A A Obermeyer

Published in Bothalia, in 1977, in volume 12, issue 2, pages 251-252

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Authors: R A Dyer

Published in Bothalia, in 1977, in volume 12, issue 2, pages 253-254

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Authors: P Vorster

Published in Bothalia, in 1977, in volume 12, issue 2, pages 257

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Authors: P C V Du Toit

Published in Bothalia, in 1977, in volume 12, issue 2, pages 258

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Authors: P Vortster

Published in Bothalia, in 1977, in volume 12, issue 2, pages 259

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Authors: P Vorster

Published in Bothalia, in 1977, in volume 12, issue 2, pages 260

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Authors: R Kirk Steinhorst | J Morris

Published in Bothalia, in 1977, in volume 12, issue 2, pages 261-265

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Authors: J W Morris

Published in Bothalia, in 1977, in volume 12, issue 2, pages 267-292

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Authors: C Boucher

Published in Bothalia, in 1977, in volume 12, issue 2, pages 293-300

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Authors: F J Kruger

Published in Bothalia, in 1977, in volume 12, issue 2, pages 301-307

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Authors: Gilbert Bocquet

Published in Bothalia, in 1977, in volume 12, issue 2, pages 309-311

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Authors: Éva Kovács-Endrődy

Published in Bothalia, in 1977, in volume 12, issue 2, pages 313-317

Created: 2025-10-05, modified: 2025-10-05