A subscription may be taken out in the journal editorial office (price 50 EUR).

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

Fax: (+359 2) 870 01 09

E-mail: ecoleng@abv.bg