Szukana fraza: [Bibliografia = %2267. Wray R.A.L.%2C 1997%2C Quartzite dissolution%5C: karst or pseudokarst%5C%3F%2C Cave Karst Sci.%2C 24 %5C(2%5C)%2C s. 81%E2%80%9386.%22]

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