Open AccessA new edition of a book about the natural hazards, prevention and protection
Author(s) -
Boyko Ranguelov
Publication year - 2020
Publication title -
aerospace research in bulgaria
Language(s) - English
Resource type - Journals
eISSN - 2367-9522
pISSN - 1313-0927
DOI - 10.3897/arb.v32.e19
Subject(s) - natural (archaeology) , environmental ethics , engineering ethics , philosophy , engineering , history , archaeology
New Books