sabrina
Sexe : Messages : 952 Points : 1244 Emploi : Univ de Tiaret
| Sujet: Vitamin Tolerance of Animals Sam 10 Jan 2009 - 18:56 | |
| Vitamin Tolerance of Animals by Subcommittee on Vitamin Tolerance, Committee on Animal Nutrition, National Research Council [Vous devez être inscrit et connecté pour voir cette image]Vitamin Tolerance of Animals By Subcommittee on Vitamin Tolerance, Committee on Animal Nutrition, National Research Council Publisher: National Academies Press Number Of Pages: 108 Publication Date: 1987-01-01 ISBN-10 / ASIN: 030903728X ISBN-13 / EAN: 9780309037280 Binding: Paperback Many feedstuffs and forages do not provide the dietary vitamins necessary for optimum growth and development, making supplementation necessary. This volume offers a practical, well-organized guide to safe levels of vitamin supplementation in all major domestic species, including poultry, cattle, sheep, and fishes. Fourteen essential vitamins are discussed with information on requirements in various species, deficiency symptoms, metabolism, indications of hypervitaminosis, and safe dosages.http://ifile.it/lxogewn/030903728X.zip | |
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amira
Messages : 72 Points : 26
| Sujet: Re: Vitamin Tolerance of Animals Ven 6 Fév 2009 - 18:28 | |
| merci sabrina pour le livre [Vous devez être inscrit et connecté pour voir ce lien] | |
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