Subjects 
Collections
Authors
Most Visited
- No. 32. Annotated impressions on the eucalyptus trees of Sierra Cabello
- Nº.28. Analytical study of charcoals
- Nº.66. Automatic floodgate for the salmon
- Manual for the calculation of roof elements typified in wood
- Nº. 10. The theory of forest types
- Introduction to the study of Spanish pasicultural species
- Nº.36. Two notes on Spanish Inland Ichthyology. Biology of inland waters. V
- Nº.78. Container for export of orange
- Nº.29. Compendium of soil microbiology (Part 1). Soil Biological Processes
- Current state of the Spanish industry of preservation wood
New books (All the new books)
|
| ||||
|
|
Another interesting books
 | The research to the future of the Spanish agriculture Publication year: 1982 Language: Spanish ... Free eBook |
 | Determination and characterization of areas of large dry herbaceous cultivation in Andalusia. Joaquín Domingo Sanz; Calatrava Requena Publication year: 1980 Language: Spanish In the global analysis of a determined agricultural subsector at the level of the productive structure, or of some of its specific structural aspects, the prior delimitation of the so-called "large-cr... Free eBook |
 | Wood´s primers for temporal protection in weathering A.I. García Valcarcel; M.R. Díez Barra Publication year: 1989 Language: Spanish, with brief summary in English This paper studies the behavior of various coating systems (primer-finish) on wood of "Pinus sylvestris L." when confronted with the elements, analyzing the relative importance of the effects of the p... Free eBook |
 | Seed production in the forest year during the year 1947-48 and consumption during 1948. Publication year: 1949 Language: Spanish Having gathered the seed production data for the five consecutive forest years (1943-44 to 1947-48) that have already elapsed since the Seed Service was commissioned from the Forest Institute, we have... Free eBook |