Definition of ore minerals under the microscope by I. S. Volynskyi

€ 9²⁰ 
17⁹⁹ BGN

7d 15h 48m

dimex_666 (226)

Methodological Guide to Geological Surveying and Prospecting

€ 6⁶⁵ 
13⁰¹ BGN

3d 17h 8m

dimex_666 (226)

Moscow 1957. VI World Youth Festival. PEACE-PEACE!

€ 8¹⁸ 
16⁰⁰ BGN

12h 3m 15s

dinchati12 (230)

33112 Bulgaria medal Excellent Master of Energy Raw Materials

€ 2⁵⁶ 
5⁰¹ BGN

4d 8h 8m

velichkover (850)

Methods of search and exploration of minerals

€ 5¹¹ 
9⁹⁹ BGN

1d 19h 33m

dimex_666 (226)

SU Yearbook: Economic-geographic characteristics and problems n

€ 11²⁵ 
22⁰⁰ BGN

6d 17h 33m

dimex_666 (226)

K. Kovachev/G. Klisuranov: Mineral Processing

€ 35⁰⁰ 
68⁴⁵ BGN

4d 13h 33m

bookharon (566)

Vibroacoustic technology in the processing of mineral raw materials

€ 4⁰⁹ 
8⁰⁰ BGN

3d 17h 8m

dimex_666 (226)

BA. Rest Institute: Natural and economic characteristics

€ 8⁶⁹ 
17⁰⁰ BGN

6d 17h 33m

dimex_666 (226)

Requirements of the industry for the quality of mineral raw materials. Vol

€ 3⁵⁸ 
7⁰⁰ BGN

1d 19h 33m

dimex_666 (226)

CARD OF EXCELLENT-ASSOCIATION METALLURGY AND MINERAL RAW MATERIALS

€ 2⁰⁵ 
4⁰¹ BGN

3d 15h 8m

berel (325)

Secondary Raw Materials Corporation at the Council of Ministers

€ 12⁵⁶ 
24⁵⁷ BGN

1d 1h 2m

r_men76 (618)

Prospecting and exploration of sand and gravel deposits B. Ya.

€ 4⁶⁰ 
9⁰⁰ BGN

4d 10h 23m

dimex_666 (226)

Secondary raw materials calendar - 30 years 1979

€ 0⁶¹ 
1¹⁹ BGN

1d 9h 23m

СанМарино (848)

Badge "Excellent Worker in Metallurgy and Mineral Resources"

€ 7⁰⁰ 
13⁶⁹ BGN

8h 33m 15s

Ivodimitrov (1314)

40640 Bulgaria Medal Excellent Student Ministry of Energy and Raw Materials

€ 4⁰⁹ 
8⁰⁰ BGN

4d 11h 57m

velichkover (850)

Geological mapping VA Aprodov

€ 9⁷¹ 
18⁹⁹ BGN

1d 19h 33m

dimex_666 (226)

Economics of mineral raw materials S. Ya. Kaganovich

€ 6¹⁴ 
12⁰¹ BGN

7d 15h 48m

dimex_666 (226)