By Kont A.   Jaagus J.   Aunap R.   in Global and Planetary Change

ISSN:0921-8181|36|1|1-15

Elsevier‎(2003)‎

Access to resources Favorite 10.630196

By Ahas R.   Aasa A.   Silm S.   Aunap R.   Kalle H.   Mark Ü.   in Cartography and Geographic Information Science

ISSN:1545-0465|34|4|259-273

Cartography and Geographic Information Society‎(2007)‎

Access to resources Favorite 7.1102257