Authors
N. Şofletea
Dept. of Silviculture, Transilvania University of Braşov, Şirul Beethoven street, nr. 1, 500123,, Braşov, Romania
M. Budeanu
Forest Research and Management Institute, Braşov Station, Cloşca street, nr. 13, 500040,, Braşov, Romania
G. Pârnuţă
Forest Research and Management Institute Bucharest, Eroilor Boulevard, nr. 128, 077190, Voluntari,, Ilfov, Romania