QR-код документа
502.3
N 52
Encouraging marine environmental awareness in schools: an evaluation of the Planet Ocean education packFletcher S.,Potts J.S.,Pike K.,Heeps C. // New Approach Harbour,Coast.Risk... New Approach Harbour,Coast.Risk.. - 2006. - P.161-169
. - ISSN 83-88617-
| УДК | 502.3 |
Рубрики: охрана природы
Кл.слова (ненормированные):
экология