1
Опубликовано 1989
Full text available from Earth, Atmospheric & Aquatic Science Database: 01/01/1998 to present
Электронный ресурс Серия
2
Опубликовано 2001
Full text available from ABI/INFORM Global: 01/01/2007 to 1 year ago
Full text available from Research Library: 01/01/2007 to 1 year ago
Электронный ресурс Conference Proceeding Журнал