References
- Lall , S. P. and Slinger , S. J. 1973 . Nutritional evaluation of rapeseed oils and rapeseed soap‐stocks for laying hens . Poult. Sci. , 52 : 1729 – 1740 .
- Rocquelin , G. , Sergiel , J. P. , Martin , B. , Leclerc , J. and Cluzan , R. 1971 . The nutritive value of refined rapeseed oils: a review . J. Am. Oil Chem. Soc. , 48 : 728 – 732 .
- Sim , J. S. , Bragg , D. B. and Hodgson , G. L. 1973 . Effect of dietary animal tallow and vegetable oil on fatty acid composition of egg yolk, adipose tissue and liver of laying hens . Poult. Sci. , 52 : 51 – 57 .
- Steel , R. G. D. and Torrie , J. H. 1960 . Principles and Procedures of Statistics , New York : McGraw‐Hill .
- Vogtmann , H. , Clandinin , D. R. and Robblee , A. R. 1973 . Low and high erucic acid rapeseed oils in rations for laying hens . Poult. Sci. , 52 : 955 – 962 .
- Vogtmann , H. , Clandinin , D. R. and Hardin , R. T. in press . The influence of high and low erucic acid rapeseed oils on the productive performance of laying hens and on the lipid fraction of egg yolk . Can. J. Anim. Sci. ,
- Winer , B. G. 1971 . Statistical Principles in Experimental Design , New York : McGraw‐Hill .