Authors: GROEN AF VANARENDONK JAM GODDARD ME VOLLEMA AR

Citation: Af. Groen et al., ON THE USE OF OPPORTUNITY COSTS IN DERIVING THE ECONOMIC VALUE OF HERD LIFE, Animal Science, 65, 1997, pp. 335-341

Authors: VOLLEMA AR GROEN AF

Citation: Ar. Vollema et Af. Groen, GENETIC CORRELATIONS BETWEEN LONGEVITY AND CONFORMATION TRAITS IN AN UPGRADING DAIRY-CATTLE POPULATION, Journal of dairy science, 80(11), 1997, pp. 3006-3014

Authors: VOLLEMA AR GROEN AF

Citation: Ar. Vollema et Af. Groen, GENETIC-PARAMETERS OF LONGEVITY TRAITS OF AN UPGRADING POPULATION OF DAIRY-CATTLE, Journal of dairy science, 79(12), 1996, pp. 2261-2267

Authors: GROEN AF MEUWISSEN THE VOLLEMA AR BRASCAMP EW

Citation: Af. Groen et al., A COMPARISON OF ALTERNATIVE INDEX PROCEDURES FOR MULTIPLE GENERATION SELECTION ON NONLINEAR PROFIT, Animal Production, 59, 1994, pp. 1-9

Authors: HOESCHELE I VOLLEMA AR

Citation: I. Hoeschele et Ar. Vollema, ESTIMATION OF VARIANCE-COMPONENTS WITH DOMINANCE AND INBREEDING IN DAIRY-CATTLE, Journal of animal breeding and genetics, 110(2), 1993, pp. 93-104