1. Methode of testing brush-cutting machines and machines for forest-soil working and afforestation
پدیدآورنده : [by] Joint Committee on Forest Working Techniques and Tranining of Forest Workers, in collaboration with the ILO
کتابخانه: Library of the Faculty of Economics University of Tehran (Tehran)
موضوع : Agricultural machinary
رده :
S
675
.
J64
1965
2. Protocol for the testing of earth augers
پدیدآورنده : [by] Joint Committee on Forest Working Techniques and Tranining of Forest Workers, in Collaboration with the ILO
کتابخانه: Library of the Faculty of Economics University of Tehran (Tehran)
موضوع : Augers
رده :
TJ
1215
.
J603
1965
