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AGRIS - 国际农业科技情报系统

[ 发表于: Pollution ]
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出版日期
1983

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结果 101-110 的 142

[Defense of environmental quality in areas of agricultural development]

1983

Moraga C, J. (Servicio Agricola y Ganadero, Santiago (Chile))

heavy metals industrial pollutants metales pesados sewage wastewater aguas residuales pollution control/ water pollution pollution atmospherique eau d'egout contaminacion del aire metal lourd control de la contaminacion/ contaminacion del agua ...
Instituto de Investigaciones Agropecuarias - Chile
[Research advances on the influence of DDT on nitrogen fixation and forage seed germination in soils of Region 10]

1983

Romero, J. | Ruiz, V.M. | Urzua, H.

seed fixation de l'azote sown pastures semence pastizal mixto rhizobium compose organochlore fijacion del nitrogeno chile/ residues chile/ residuos germinacion compuesto organico del cloro ...
Instituto de Investigaciones Agropecuarias - Chile
[Purification of water discharge using rotating biological filters]

1983

Abeliuk R, R.

aguas servidas wastewater pollution control/ methods tratamiento lutte anti-pollution/ methode eau usee control de la contaminacion/ metodos
Instituto de Investigaciones Agropecuarias - Chile
[Heavy metals in the Mapocho River]

1983

Gaslaschi P, G. | Vergara F, I. | Schalscha B, E. (Chile Univ., Santiago (Chile). Facultad de Ciencias Basicas y Farmaceuticas)

chili plomo cuivre nickel cromo manganeso niquel pollution de l'eau/ eau douce contaminacion del agua/ agua dulce water pollution/ freshwater ...
Instituto de Investigaciones Agropecuarias - Chile
[Monitoring and control of drinking water quality in the Metropolitan Region]

1983

Basunan Diaz, R. (Ministerio de Salud, Santiago (Chile))

desinfectantes chili cloro control de calidad zonas urbanas chile controle de qualite eau/ qualite water/ quality desinfectant quality controls salud publica ...
Instituto de Investigaciones Agropecuarias - Chile
[Proposal of new criteria to classify the suitability of waters in Northern Chile for irrigation use]

1983

Alonso Carvallo, H. (Universidad del Norte, Antofagasta (Chile))

salinity irrigation sol salin chili salinidad saline soils zonas aridas eau d'irrigation/ classification irrigation water/ classification agua de riego/ clasificacion salinite ...
Instituto de Investigaciones Agropecuarias - Chile
[Application of new proposed criteria to classify irrigation waters in Northern Chile]

1983

Alonso Carvallo, H. (Universidad del Norte, Antofagasta (Chile))

chili chile zone aride arid zones zonas aridas eau d'irrigation/ classification irrigation water/ classification agua de riego/ clasificacion
Instituto de Investigaciones Agropecuarias - Chile
[Bacteriological quality of waters for irrigation in the Metropolitan Region]

1983

Tello S, S. | Solari G, V. | Iriondo S, M.

pollution de l'eau urban areas sewage vegetables agua de riego aguas residuales bacteria/ aguas servidas eau d'egout contaminacion del agua bacterie/ eau usee bacteria/ wastewater ...
Instituto de Investigaciones Agropecuarias - Chile
[Fecal bacterium coli in waters of the Aconcagua River]

1983

Gonzalez M, S. | Bergqvist A, E. | Venegoni L, C. | Insunza, M.

agua dulce pollution de l'eau freshwater chili eau douce salmonella contaminacion del agua bacteria coliforme/ aguas servidas coliform bacteria/ wastewater bacterie coliforme/ eau usee ...
Instituto de Investigaciones Agropecuarias - Chile
Toxic chemical pollution in Puget Sound

1983

pacific ocean marine pollution factory and trade waste puget sound washington (state)
National Agricultural Library - United States of America