Registros del 1 al 10 de 312 encontrados |
1.- A DISCUSSION OF WATER POLLUTION IN THE UNITED STATES AND MEXICO; WITH HIGH SCHOOL LABORATORY ACTIVITIES FOR ANALYSIS OF LEAD, ATRAZINE, AND NITRATE AMERICAN CHEMICAL SOCIETY, DIVISION OF CHEMICAL EDUCATION; EASTON, PA; USA; UNITED STATES, 1997 Ver registro
2.- A SCIENTIFIC APPROACH TO CONSERVATION NEEDS IN ANTARCTICA
MADRID: CONS. SUPER. INVEST. CIENT., 1985 PRIMER SYMPOSIUM ESPAÑOL DE ESTUDIOS ANTARTICOS Ver registro
3.- A SYSTEMATIC APPROACH TO THE INVESTIGATION OF PESTICIDE (HCH) CONTAMINATIONS IN URBAN-INDUSTRIAL AREAS OF DEVELOPING COUNTRIES; THE CASE OF RIO DE JANEIRO METROPOLITAN AREA, BRAZIL KLUWER ACADEMIC; DORDRECHT - BOSTON - LONDON; III; INTERNATIONAL, 1998 CONTAMINATED SOIL '98; VOLUME 1 Ver registro
4.- Accidental organochlorine pesticide contamination of soil in Porrino, Spain American Society of Agronomy, [and] Crop Science Society of America, [and] Soil Science Society of A, 2007 Ver registro
5.- ACTIVIDADES POTENCIALMENTE CONTAMINANTES DEL SUELO. REAL DECRETO 9/2005 2005 Ver registro
6.- ADIOS A LOS PESTICIDAS 1998 Ver registro
7.- ADSORCION DE MOLINATO (S-ETIL, N,N-HEXAMETILENIMINOTIOCARBAMATO) POR SUELOS; 1983 Ver registro
8.- ADSORPTION OF CHLORDANE ONTO HUMIC ACIDS FROM SOILS AND PIG SLURRY PERGAMON; OXFORD-NEW YORK; III; INTERNATIONAL, 1999 PROCEEDINGS OF THE XIII INTERNATIONAL SYMPOSIUM ON ENVIRONMENTAL BIOGEOCHEMISTRY; MATTER AND ENERGY FLUXES IN THE ANTHROPOCENTRIC ENVIRONMENT Ver registro
9.- Adsorption of metsulfuron-methyl on soils under no-till system in semiarid Pampean region, Argentina Elsevier; Amsterdam; NLD; Netherlands, 2009 Ver registro
10.- AGRICULTURAL INTENSIFICATION SYSTEMS AND THEIR IMPACT ON SOIL AND WATER QUALITY IN THE CERRADOS OF BRAZIL ANN ARBOR PRESS; CHELSEA, MI; USA; UNITED STATES, 1998 SOIL QUALITY AND AGRICULTURAL SUSTAINABILITY Ver registro
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