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Record number take CCA exams in 2013
Author(s) -
Welsh Eric
Publication year - 2013
Publication title -
crops and soils
Language(s) - English
Resource type - Journals
eISSN - 2325-3606
pISSN - 0162-5098
DOI - 10.2134/cs2013-46-5-4
Subject(s) - welsh , citation , certification , computer science , library science , world wide web , history , political science , law , archaeology