• Invloed van doppenetrasieweerstand op die oesstadium van druiwe 

      Van Dyk, B. W. (Burger Wynand) (Stellenbosch : Stellenbosch University, 1992)
      ENGLISH ABSTRACT: The possibility of harvesting grapes at an earlier stage of maturity, based on differences in glucose and fructose concentration which influence the sweetness of grapes, was investigated. Although ...