List of Publication on Various Phases of the Study 



Keener, H. A., Percival, G. P., and Morrow, K. S. Cobalt Treatment of a Nutritional 

 Disease in New Hampshire Dairy Cattle. A Preliminary Report. New Hampshire 

 Agricultural Experiment Station Circular 68: 1-8, 1944. 



Lyford, W. H. Jr., Percival, G. P., Keener, H. A., and Morrow, K. S. The Soils 

 of New Hampshire as Related to a Deficiency in Cattle Responding to Cobalt. 

 Soil Science Society of America Proceedings 10: 375-380. 1945. 



Keener, H. A., Percival, G. P., and Morrow, K. S. A Study of Cobalt Deficiency in 

 New Hampshire with Sheep. Journal of Animal Science 7: 16-25, 1948. 



Keener, H. A., Percival, G. P., Morrow, K. S., and Ellis, G. H. Cobalt Tolerance in 

 Young Dairy Cattle. Journal of Dairy Science 32: 527-533. 1949. 



Keener, H. A., Percival, G. P., Ellis, G. H., and Beeson, K. C. A Study of the Func- 

 tion of Cobalt in the Nutrition of Sheep. Journal of Animal Science 9: 404-413, 1950. 



Keener, H. A., Baldwin, R. R., and Percival, G. P. Cobalt Metabolism Studies with 

 Sheep. Journal of Animal Science 10: 428-433. 1951. 



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