Subjects: “...Plants North America Periodicals....”
Full text available from Agricultural Science Database: 04/01/2015 to 6 months ago

Subjects: “...Plant communities Balkan Peninsula Periodicals....”
Full text available from Agricultural Science Database: 01/01/2007 to 12/31/2014
Full text available from East Europe, Central Europe Database: 01/01/2007 to 12/31/2014
Full text available from Agricultural Science Database: 01/01/2016 to present
Full text available from East Europe, Central Europe Database: 01/01/2016 to present