• Performance of one dairy herd in the Zambian milk recording scheme 

      Kanyinji, Francisco (The University of Zambia, 1993)
      Milk records of 199 friesian cows, of 1988-89 were collected from Mazabuka Milk Recording Scheme. Fifty-three (53) were heifers, fifty-five were in second lactation, fifty-two were in the third, twenty-five in fourth, ...