AGRIS - Sistema Internacional para la Ciencia y Tecnología Agrícola

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Resultados 1-4 de 4

Man-made lakes and their problems

1979

Obeng, L.E.

Food and Agriculture Organization of the United Nations - Italy

Radioactive contamination of the aquatic environment

1979

Mahdavi, A.

Food and Agriculture Organization of the United Nations - Italy


The Salvinia infestation on lake Naivasha in Kenya

1979

Kongere, P.C.

Food and Agriculture Organization of the United Nations - Italy