Search for: [Subject and Keywords = biotechnology] OR [Subject and Keywords = biotechnologia] OR [Title = Genetic gain in livestock populations and applicationof modern biotechniques of gametes and embryons] OR [Title = Postęp genetyczny u zwierząt w świetle stosowania nowoczesnych biotechnik gamet i zarodków] OR [Creator = Szwaczkowski, Tomasz] OR [Creator = Świtoński, Marek]