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![]() | Oak and oak bark as tanning wood. Publication year: 1967 Language: Spanish Holm oak and oak bark are one of the most important tannic raw materials in Spain. Both by using them directly for tanning and by using the extracts produced from them, good quality leathers are obtai... Free eBook |
![]() | II Day of the Vineyard. El Encín (Alcala de Henares). Lectures: Damages produced by meteorological accidents in the vineyard and Gray rot. M. Ruiz Crespo; L. Hidalgo Fdez-Cano Publication year: 1976 Language: Spanish On November 3, 1976, the II DAY OF THE VINEYARD events took place, organized by the Department of Viticulture and Oenology of the C.R.I.D.A. 06, with the collaboration of the Regional Center of the So... Free eBook |
![]() | Ensayos de marcos de plantación en olivar. Años 1973 a 1979 M. Pastor Muñoz-Cobo; L. Civantos Lopez-Villalta; J. Torres Morales Publication year: 1982 Language: Spanish ... Free eBook |
![]() | Contribution to the study of legumes. Botanical data and analysis of some Spanish legumes. F.G. De Regueral Bailly; J. Carballo Caabeiro Publication year: 1967 Language: Spanish Taking advantage of the American aid program, Nº E25-CR-111 in which the Forage and Pretend Section and the Biochemistry Section of INIA collaborated, a study has been carried out of many Spanish legu... Free eBook |