Preface: Transport, Ecology - Sustainable Development EKO Varna 2021
TRANSPORT, ECOLOGY - SUSTAINABLE DEVELOPMENT EKO VARNA 2021 ; 2021 ; Varna, Bulgaria
AIP Conference Proceedings ; 2439 , 1
2021-10-12
1 pages
Conference paper
Electronic Resource
English
Preface: Transport, Ecology – Sustainable Development EKO Varna 2022
American Institute of Physics | 2023
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