TABIIY FANLAR: DOLZARB MUAMMOLAR VA ULARNING YECHIMLARI Respublika ilmiy-amaliy anjumani materiallari to‘plami III-qism
- Author: Mualliflar jamoasi
- Language: O'zbek tilida
- Writing: Lotin yozuvida
- Publisher: Samarqand
- Year: 2025
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