Manual of Excavators/
Breitung, Herbert.
Manual of Excavators/ By Herbert Breitung; Translated from the German by Herbert Liebacher - Leipzig) Edition Leipzig, 1968 - 128 p.: with illus., 2 plates.; 20 cm. - Technical fundamentals .
73398995
GDNB68-A23-473
Excavating machinery.
TA735 / .B7313
624.152 / BRE
Manual of Excavators/ By Herbert Breitung; Translated from the German by Herbert Liebacher - Leipzig) Edition Leipzig, 1968 - 128 p.: with illus., 2 plates.; 20 cm. - Technical fundamentals .
73398995
GDNB68-A23-473
Excavating machinery.
TA735 / .B7313
624.152 / BRE