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- [5] SELECTION FOR FEED-EFFICIENCY OF EGG-PRODUCTION IN LAYER-TYPE CHICKENS ANNALES AGRICULTURAE FENNIAE, 1984, 23 (04): : 227 - 232
- [7] ANATOMICAL VARIABLES, EGG-PRODUCTION AND FEED-EFFICIENCY OF LAYING HENS - PHENOTYPIC CORRELATIONS ANNALES DE GENETIQUE ET DE SELECTION ANIMALE, 1980, 12 (02): : 191 - 200
- [8] GENETIC-VARIATION IN FEED-EFFICIENCY OF LAYING HENS AT CONSTANT BODY-WEIGHT AND EGG-PRODUCTION .1. EFFICIENCY MEASURED AS A DEVIATION BETWEEN OBSERVED AND EXPECTED FEED CONSUMPTION ACTA AGRICULTURAE SCANDINAVICA, 1983, 33 (04): : 289 - 304
- [10] CORRELATED RESPONSE OF A SELECTION FOR IMPROVING FEED-EFFICIENCY ON COMPONENTS AND QUALITY OF THE EGG ARCHIV FUR GEFLUGELKUNDE, 1988, 52 (05): : 204 - 208