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![]() | Genetic progress of beef cattle “retinto" G. López de Torre; M.I. Serrano; A. Rodero; M. Moreno; J.M. Jiménez; L. García Barreto; F. Salado Publication year: 1994 Language: Spanish ... Free eBook |
![]() | Nº. 50. Weight tables for estimating the biomass of rebollo (Quercus pirenaica Willd.) In the province of León.. Publication year: 1989 Language: Spanish This work presents a method to estimate the stocks and productions of the masses of rebollo (Quercus pyrenaica Will.) In the province of León, using units of weight (fresh and dry) by means of the ela... Free eBook |
![]() | Nº.02. Chemical analysis of timbers of different forest species. Publication year: 1976 Language: Spanish The chemical laboratory in the cellulose industry is intimately linked to the overall manufacturing process. Among the functions of the chemical laboratory, one of the most important is to evaluate th... Free eBook |
![]() | Genetic improvement systems of dairy cattle in different countries J.C. Mocquot; B. Fairly; M. Mulvihill; G.J.T. Swanson; F.N. Dickinson Publication year: 1987 Language: Spanish, English and French ... Free eBook |