Submitted on: 27 August 2006.
Revised on: 06 October 2006.
Accepted on: 26 October 2006.
SOUTH AFRICAN JOURNAL OF ENOLOGY AND VITICULTURE
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Submitted on: 15 April 2002.
Revised on: 29 April 2002.
Accepted on: 13 May 2002.
SOUTH AFRICAN JOURNAL OF ENOLOGY AND VITICULTURE
Submitted on: 16 February 2005.
Revised on: 28 March 2005.
Accepted on: 05 April 2005.
SOUTH AFRICAN JOURNAL OF ENOLOGY AND VITICULTURE
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