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FAO AGRIS - International System for Agricultural Science and Technology

[ Published in: Pollution ]
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1986

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[Solubilization of fluor by clay acidolysis]

1986

Bardy, E.A. (Association pour la Prevention de la Pollution Atmospherique, Bordeaux (France). Comite Regional Bordeaux-Aquitaine, Laboratoire Municipal) | Pere, C.

soil physicochemical properties dioxyde de soufre coniferous forests fluor ph fluorine tizon analisis del suelo propriete physicochimique du sol deperissement lorraine/ acid rain lorraine/ pluie acide ...
Institut national de la recherche agronomique - France
[Relationship existing between maximal SO2 concentrations and the measurement time for different zones]

1986

Esteban, F. (Asociacion de Investigacion Industrial Electrica, Madrid (Spain)) | Cervera, A.

models modelos spain site factors muestreo sampling facteur lie au site contaminacion del aire dioxido de azufre/ contaminantes industriales caracteristicas del sitio espana sulphur dioxide/ industrial pollutants ...
Institut national de la recherche agronomique - France
Air pollution

1986-9999

Dop, H. van (Han)

pollution air environmental chemistry
National Agricultural Library - United States of America
Pollution control handbook, 1986

1986

Diwakar Rao, P. L.

environmental protection india pollution factory and trade waste environmental aspects
National Agricultural Library - United States of America
Pollution control in industry

1986

Iyer, K. V. | Kumar, L. R.

india pollution law and legislation pollution control industry environmental policy
National Agricultural Library - United States of America
Biological indicators of freshwater pollution and environmental management

1986

Hellawell, J. M.

water freshwater ecology pollution indicators (biology) freshwater biology water quality management
National Agricultural Library - United States of America
[Studies comparing mycorrhizae in different soil depths fertilized and unfertilized stands]

1986

Haug, I. (Tuebingen Univ. (Germany, F.R.). Lehrstuhl Spezielle Botanik) | Kottke, I. | Oberwinkler, F.

mycorrhizae soil structure structure du sol estructura del suelo picea abies boden melioration cenococcum-mykorrhiza baden-wuerttemberg/ fertilizantes 237.41 425.1 174.7 picea abies ...
ZB MED Nutrition. Environment. Agriculture - Germany
[The influence of fertilization measures in forests upon some species of the soil fauna of forest ecosystems]

1986

Kreimes, K. | Thielemann, U.

woodlands maladie des plantes plant diseases populationsdynamik fauna del suelo soil fauna 453 mortalitaetsrate artenveschiebung 145.3 isopoda baden-wuerttemberg/ fertilizantes 237.41 ...
ZB MED Nutrition. Environment. Agriculture - Germany
[Comparison of vitality of mycorrhizae of differently fertilized areas by means of FDA -(fluoresrine-diacetate) vital fluorine chrome]

1986

Ritter, T. (Tuebingen Univ. (Germany, F.R.). Inst. fuer Biologie) | Kottke, I. | Oberwinkler, F.

maladie des plantes plant diseases mycorrhizae melioration picea abies enfermedades de las plantas 174.7 abies alba baden-wuerttemberg/ fertilizantes 237.41 425.1 174.7 picea abies waldschadenserfassung ...
ZB MED Nutrition. Environment. Agriculture - Germany
[The influence of calcium fertilization, mineral fertilization and artificial rain on the soil fauna in Norway spruce forests]

1986

Funke, W. (Ulm Univ. (Germany, F.R.)) | Jans, W.

facteur nuisible fauna del suelo engrais calcique soil fauna faune du sol soil structure 453 artenvielfalt verminderung streuabbau duengung einfuss mineral deficiencies/ plant diseases 145 ...
ZB MED Nutrition. Environment. Agriculture - Germany