Printed version of the issues can be ordered in the journal editorial office. The price for a single issue is 12 €.
Shipping expenses are: Europe - 6.50 €, Outside Europe - 9.50 €.

Editorial address:

National Society of Ecological Engineering and Environment Protection
Acad. G. Bonchev Str., bl. 26
Sofia 1113
Bulgaria

Phone: (+359 2) 979 36 14

E-mail: ecoleng@abv.bg