Welcome Guest!

Quick Find:  

Advanced Search

Languages: English Español

Valid XHTML 1.0 Transitional ¡CSS Válido! Icono de conformidad con el Nivel Doble-A, 
	de las Directrices de Accesibilidad para el 
	Contenido Web 1.0 del W3C-WAI

New books  (All the new books)

Nº.08. A germ plasm collection of crucifers 1978 ListNº.08. A germ plasm collection of crucifers 1978 List

C. Gómez Campo

The need to establish seed banks of selected groups of species so as to ensure that suitable material is available for ...

Free eBook

Nº.07. Year 1962.Nº.07. Year 1962.

Coordination: Neira Franco

This publication collects in summary form, the most important works that have been developed by the different Sections t...

Free eBook

Works of the Institute of Animal Biology Nº.4.Works of the Institute of Animal Biology Nº.4.

Coordination: C. Ruiz Martinez

Works carried out by the Physiozootechnics and Animal Pathology Sections of the Institute of Animal Biology, year 1936....

Free eBook

Non-wood forest products in Spain: From forest to industryNon-wood forest products in Spain: From forest to industry

Coordination: Mariola Sánchez-González; Rafael Calama; José Antonio Bonet

Non-wood forest products (NWFPs) are gaining in importance and recognition in recent decades, both in the EU and in Spai...

Another interesting books

Nº.61. Spanish essential oilsNº.61. Spanish essential oils

J. Torner Ochoa

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 soilsComposted 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)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).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