1-4_Presentation bav conference may 2012

4-3_4. hobas pipesystems modern technology and its advantages

4-1_1. application of geoinformation systems for prevention and management

1st IWA BG YWP conference 2012-session 0

1st IWA BG YWP conference 2012-session 0-1

1-3_3. impact of pharmaceuticals and personal care products, maja sremacki

5-3_3. problems of water usage in the north western region

5-1_1. ywp panka

2-3_3. tok

1-1_1.arsov ywp12

5-1_1. ywp panka

3-2_3. presentation 8

2-2_2. master plans bulgaria 2012

Call for papers 1st Bg Nat YWP conference 2012

Programmentwurf ywp

2. presentation hp

4-4_4. vm consulting company_presentation

4-2_2. distribution of pa hs in the environment, marija okuka

1-2_2. wanner sofia

Iwa ywp kiev call for paper