Log Masuk
WAEC - Agricultural Science (2002 - No. 21)
The daily maintenance practice carried out on a disc harrow is
changing the disc
cleaning the soil off the disc
smearing the disc with oil
sharpening the edges of its scraper
Komen (0)
Log Masuk Untuk Mengulas
Iklan
Benarkan javascript memuatkan halaman ini dengan betul
