Szukana fraza: [Bibliografia = %227. Grodzi%C5%84ska K.%2C Szarek G.%2C Godzik B.%2C 1990. Heavy metal deposition in Polish National Parks %E2%80%93changes during ten years. Water%2C Air and Soil Pollution%2C vol. 49%2C no. 3%5C-4%2C pp. 409%5C-419.%22]

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