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| Registros recuperados : 8 | |
| 2. |  | HACKETT, A. J.; WOLYNETZ, M. S. Effects of photoperiod on reproduction of totally confined sheep. Journal of Animal Science, v. 53, Supl 1, p. 324-325, 1981. Abstract 491. Paper presented at the 73rd Annual Meeting of The American Society Of Animal Science, July, 1981, North Caroline State University, Raleigh.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 4. | | HACKETT, A. J.; WILLIAMS, C. J.; HIDIROGLOU, M. Effect of PMSG in synchronized ewes on plasma progesterone levels. Journal of Animal Science, v. 53, Supl 1, p. 324, 1981. Abstract 490. Paper presented at the 73rd Annual Meeting of The American Society Of Animal Science, July, 1981, North Caroline State University, Raleigh.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 8. | | LANGFORD, G. A.; MARCUS, G. J.; HACKETT, A. J.; AINSWORTH, L.; PETERS, H. F.; WOLYNETZ, M. S. A comparison of fresh and frozen semen in the insemination of confined sheep. Canadian Journal of Animal Science, v. 59, n. 4, p. 685-691, Dec. 1979.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| Registros recuperados : 8 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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