عن المنظمة الأخبار الوسائط الإعلامية المتعددة الموضوعات الرئيسية الإحصائيات الأعضاء المطبوعات

أجريس - النظام الدولي للعلوم الزراعية والتكنولوجيا

[ نُشرت في: Pollution ]
بحث متقدّم
تاريخ الإصدار
1995

خيارات البحث

النتائج 301 - 310 من 321

The effect of immission load on the costs and yields of the output wood

1995

Kupcak, V. (Mendelova Zemedelska a Lesnicka Univ., Brno (Czech Republic). Fakulta Lesnicka a Drevarska)

air pollution forests abattage d'arbres forest trees economic analysis corta analyse economique pollution atmospherique foret cout analisis economico arboles forestales ...
Library of Antonin Svehla - Czechia
Element content in spruce needles and their nutrient status

1995

Kristek, J. | Kula, E. (Mendelova Zemedelska a Lesnicka Univ., Brno (Czech Republic). Lesnicka a Drevarska Fakulta) | Cerny, M. | Moravcik, P. | Lepsova, A.

zinc forests picea abies potassium copper monitoring foret nutricion de las plantas region d'altitude composicion quimica republique tcheque controle continu ...
Library of Antonin Svehla - Czechia
Soil acidity and nutrient content in forest soils in the Beskids [Czech Republic]

1995

Holusa, J. (Ustav pro Hospodarskou Upravu Lesu, Frydek-Mistek (Czech Republic))

forest soils fertilidad del suelo forests oxides type de sol acidez foret sol de foret propriete physicochimique du sol fertilite du sol propiedades fisico-quimicas suelo region d'altitude ...
Library of Antonin Svehla - Czechia
Norway spruce root length in the Westerm Beskids Mts.[Slovak Republic] affected by different immission load

1995

Kodrik, M. (Slovenska Akademia Vied, Zvolen (Slovakia). Ustav Ekologie Lesa)

air pollution forests biomass eslovaquia picea abies roots pollution atmospherique foret polucion del aire diametre raices region d'altitude ...
Library of Antonin Svehla - Czechia
Comparison study of anatomical and morphological structure of spruce and fir needles in the Beskids Mts. [Czech Republic]

1995

Bednarova, E. (Mendelova Zemedelska a Lesnicka Univ., Brno (Czech Republic). Lesnicka a Drevarska Fakulta)

forests picea abies weight peso poids largura foret anatomie vegetale anatomia de la planta danos degat region d'altitude ...
Library of Antonin Svehla - Czechia
Water conservation and pollution control | Asian Waterqual '93

1995

Soemarto, S. | Sukarmadidjaja, H. | Soedomo, M.

water pollution asia water quality management
National Agricultural Library - United States of America
Advanced methods for groundwater pollution control

1995

Gambolati, G. | Verri, G (Giorgio)

pollution groundwater
National Agricultural Library - United States of America
The evolution of Federal water pollution control policies

1995

Poe, Gregory L.

water pollution law and legislation water quality management united states federal aid to water quality management government policy
National Agricultural Library - United States of America
IPPS, the Industrial Pollution Projection System | Industrial Pollution Projection System

1995

Hettige, Hemamala

measurement pollution developing countries
National Agricultural Library - United States of America
Wetland systems for water pollution control 1994

1995

Kadlec, Robert H. | Brix, H.

water constructed wetlands pollution wetlands water quality management
National Agricultural Library - United States of America