Livestock improvement in relation to heredity and environment / by J.E. Nichols.

  • Nichols, J. E. (James Edward), 1902-1972.
Date:
1944
Catalogue details

Licence: Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)

Credit: Livestock improvement in relation to heredity and environment / by J.E. Nichols. Source: Wellcome Collection.

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    REFERENCES {^Bracketed number following a reference indicates the page number on which it is quoted in this volume^ * Also in: Proc. 7th. int. genet. Congr. [Edinb.] 1939. I Also in: Animal Breeding in the light of Genetics {see Imperial Bureau), and/or Proc. 7th int. genet. Congr. [Edinb.], Alabama Agricultural Experiment Station. [? 1941.] 51st Annual Report January i to December 31, 1940. [36 AlihanJAN, S. I. 1941. [The production of a new breed of hens Heavy Leghorns.] Dokl. Akad. seljskohoz. Nauk, No. 6 : 22-25. Abstract in Anim. Breed. Abstr., 11 : 55. [158 Anthony, E. L. 1942. The history of group or herd testing in America. American Dairy Cattle : 58-75. See Prentice, E. P. [129 *Ashour, a. M. M. 1939. The use of records in estimating the productive ability of dairy cows. See Imperial Bureau. [128 Asmundson, V. S. 1942. Crossbreeding and heterosis in turkeys. Poult. Sci., 21 : 311-316. [105 Ayrshire Cattle Society's Journal. 1939. The first milking trial. Ayrsh. Cattle Soc. J., 11 : 227-230. [130 Bamber, R. C. 1941. A time factor in white-spotting in domestic cats. Proc. 7th int. genet. Congr. [Edinb.] 1939 : 55. [29 Barmincev, Ju., and Hitenkov, G. 1939. [Methods of breeding and selection in remount taboons .] Konevodstvo, No. 4: 23-30. Abstract in Anim. Breed. Abstr., 9 : 291-292. [144 Berge, S. 1942. Fruchtbarkeitsverhältnisse beim roten hornlosen Ostlandrind. Z. Tierz. ZüchtBiol., 52 : 127-167. [71 Berry, J. C. 1940. Comparing cows which have completed different numbers of lactation records. Proc. W. Div. Amer. Dairy Sci. Ass., 26th Ann. Meet. : 64-71. [128 tBiSSCHOP, J. H. R. 1940. Bionomic studies on indigenous and exogenous cattle in the semi-arid regions of the Union of South Africa. Emp. J. exp. Agrie., 8 : 138-147. [47 Bonnier, G. 1940. Arv och miljö i husdjursproduktionen. К. Lantbr Akad. Tidskr, 79 : 301-314. [English summary.] [170 t 1941. Theoretical and practical possibilities of genetics in con¬ tributing to the improvement of livestock. Proc. 7th int. genet. Congr. [Edinb.] 1939 : 74-80. [39, 148, 170 Bonsma, F. N. 1939. Factors influencing the growth and development of lambs, with special reference to crossbreeding of Merino sheep for fat-lamb production in South Africa. Pubi. Univ. Pretoria, Ser. i : Agrie., No. 48. [55> 59-62, 178, 182, 184 191