Mailing envelope with t sign 5 st 1985 MECHANIZATION ... 2602

~0⁷⁷ €

5d 17h 39m

philatelist#1 (178)

SPTU CONSTRUCTION MECHANIZATION YAMBOL DIPLOMA 1974

~1⁰³ €

6d 12h 59m

luba_mateva (1163)

MECHANIZATION OF AGRICULTURE - D. PETEV, R. GUDEV

~6¹⁶ €

7d 12h 44m

iv_7 (556)

Card Bulgaria Gabrovo Complex "Eter" Valyavitsa*

~0³⁶ €

5d 8h 48m

СанМарино (801)

HYDRO AND ELECTRIC AUTOMATION FOR IRRIGATION AND DRAINAGE

~4¹¹ €

2d 20h 19m

dinev123 (604)

Card Bulgaria Pomorie Complex "Mud Baths"*

~0⁴¹ €

5d 19h 41m

СанМарино (801)

Book "Mechanization and automation of machine production - E. Palmov" - 520s

~10²⁷ €

3d 19h 34m

ruse05 (1525)

Card Bulgaria Geravna Complex "Golden Nut" 5*

~0⁴⁶ €

6d 16h 59m

СанМарино (801)

Fundamentals of mechanization and automation of technological

~2⁵⁷ €

3d 14h 4m

DJORDJ5 (1077)

P K Stara Zagora Mem.complex Defenders of Stara Zagora

~0⁴⁴ €

3d 13h 9m

Ivodimitrov (1181)

Postage envelope - Exhibition "Mechanization and automation"

~0⁴⁶ €

15h 34m 50s

sk-phila (326)

Book "Complex mechanization in agriculture" -370p.

~12⁸³ €

8d 12h 14m

ruse05 (1525)

Book "Complex.mechanism.and automation...-V.Zilberberg"-148 pages

~5¹³ €

1d 8h 14m

ruse05 (1525)

Mechanization and automation of engineering and management work

~13³⁵ €

4d 14h 4m

dinchati13 (839)

Book "Small mechanization and automation in the assembly workshop - A. Vydrin" - 168 pages

~5¹³ €

2d 4h 34m

ruse05 (1525)

FUNDAMENTALS OF THE MECHANIZATION AND AUTOMATION OF TECHNOLOGICAL

~3³⁴ €

2d 20h 19m

dinev123 (604)

Manual for an exercise in agricultural mechanization. St

~17⁹⁷ €

6d 17h 34m

megalodon81 (351)

Card Bulgaria Primorsko International Youth Complex 1*

~0⁴⁶ €

8d 20h 34m

СанМарино (801)