Subjects 
Collections
Authors
Most Visited
- No. 32. Annotated impressions on the eucalyptus trees of Sierra Cabello
- Nº.28. Analytical study of charcoals
- Guide for the assignment of use and service classes for wood-based products
- Orange Book. Biosafety for Biological Containment Level 3 Facilities. Procedures
- Nº.66. Automatic floodgate for the salmon
- Reproductive biotechnologies applied to animal species with veterinary interest
- 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
New books (All the new books)
|
| ||||
|
|
Another interesting books
 | Nº.61. Spanish essential oils Publication year: 1952 Language: Spanish In this paper, the author offers the analysis results obtained in the laboratories of this Forest Research Institute with 17 Spanish essential oils as part of studies destined to a better utilization ... Free eBook |
 | Composted sewage sludge as organic amendment in olive grove soils Coordination: P. González Fernández; R. Miralles del Imperial Hornedo; M.C. Lobo Bedmar Publication year: 2005 Language: Spanish The aim of this work was to evaluate the effects of 10 and 20 Mg ha-1 composted sewage sludge on the soil physicochemical properties and on the development, nutritive state and yields of the olive tre... |
 | Soil Maps from Spanish provinces. Sevilla (Vol. 1/2) Dpto. Nacional de Ecología. Mapa Agronómico Nacional Publication year: 1975 Language: Español This book starts with an overview of the province, its climate and current state of agriculture. Later, a study of the soil, which has been performed, is described in several stages. In the first stag... Free eBook |
 | Nº.44. Obtaining cellulose pulp from popcorn wood (Musanga smithii). Publication year: 1969 Language: Spanish In the present work, the aptitudes of Palomero (Musango Smithii) wood are studied as a raw material for cellulose pulp. The characteristics of the wood are determined for this purpose, comparing it wi... Free eBook |