TY - BOOK ED - ED - TI - Af report : : results of the 23rd annual : "Questionnaire on environmental problems and the survival of humankind" U1 - 363.7 AF 2014 PY - 2014/// CY - Tokyo PB - The Asahi Glass Foundation KW - Environmental protection KW - Nature -- Effect of human beings on KW - Conservation of natural resources UR - https://www.af-info.or.jp/en/questionnaire/doc/2018result_fulltext_e1.pdf ER -