TY  - SER
AU  - Yehia,I.
AU  - Kabeel,M.H.
AU  - Khalil,S.K.
TI  - Affecting factors on performance of a developed hole digger
KW  - Drills (Planting machinery)
KW  - Agricultural machinery
KW  - Economic aspects
KW  - Agricultural machinery industry
N1  - Includes reference
N2  - The aim of this research was the studying of some factors affecting the development of the hole digger
UR  - http://nile.enal.sci.eg/EALE/2009/MUJAS/3409/5/B/abstract/5575.pdf
UR  - http://nile.enal.sci.eg/EALE/2009/MUJAS/3409/5/B/5575.pdf
ER  -