Okumu, C.Berry, J.C.2015-07-012015-07-011966Okumu, C., & Berry, J. C. (1966). Studies of Milk Production in Crossbred Dairy Cattle. East African Agricultural and Forestry Journal, 32(2), 163–174. https://doi.org/10.1080/00128325.1966.116621120012-8325https://kalroerepository.kalro.org/handle/0/1718The objectives of this investigation of milk production in crossbred dairy cattle were to determine class averages for F1 crossbreds and for backcrosses, to study heterosis, results of polyallel analysis, sire combining ability and age of maximum milk production.enhttp://creativecommons.org/licenses/by/3.0/Journal ContributionMilk productionCrossbredsDairy cattleSchleswig-Holsteinhttps://doi.org/10.1080/00128325.1966.11662112