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结果 111-120 的 142
[Bacteriological quality of waters for irrigation in the Metropolitan Region]
1983
Tello S, S. | Solari G, V. | Iriondo S, M.
Stimulation of growth in papaya and other plants by dilute salt solutions
1983
Kottenmeier, W. (University of Hawaii, Honolulu, Hawaii (USA). Dept. of Botany) | Chang, H. | Siegel, S.M. | Siegel, B.Z.
Metal accumulation by bermudagrass grown on four diverse soils amended with secondarily treated sewage effluent
1983
Brown, K.W. (Texas A and M University System, College Station, Tex. (USA). Soil and Crop Sciences Dept.) | Thomas, J.C. | Slowey, J.F.
[Application of new proposed criteria to classify irrigation waters in Northern Chile]
1983
Alonso Carvallo, H. (Universidad del Norte, Antofagasta (Chile))
[Heavy metals content in the Aconcagua river]
1983
Gonzalez M, S. (Instituto de Investigaciones Agropecuarias, Santiago (Chile). Estacion Experimental La Platina)
[Quantification of organochloride substances in water through a method of extraction by vapor scrubbing with recycling over isooctane (MAVRI)]
1983
Ciudad Banda, C. | Moyano A, S.
[Fecal bacterium coli in waters of the Aconcagua River]
1983
Gonzalez M, S. | Bergqvist A, E. | Venegoni L, C. | Insunza, M.
[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))
Blood lead levels of dutch city children and their relationship to lead in the environment
1983
Brunekreef, B. | Noy, D. | Biersteker, K. | Boleij, J.S.M.
Determination of faecal coliforms in sea-water by the membrane fltration culture method
1983
