Draft requirements of disk harrows

• Published in: American Society of Agricultural Engineers (Microfiche collection) (USA) no. 88-1504
• Main Authors: Krishnan, P, Kemble, L.J, Williams, T.H, Collins, N.E
• Format: Publication
• Language: English
• Published: 1988
• Subjects: ANALISIS ESTADISTICO; ANALYSE STATISTIQUE; DELAWARE; HARROWS; HERSE; LABRANZA; MACHINE; MACHINERY; MAQUINARIA; MATEMATICAS; MATHEMATICS; MATHEMATIQUE; RASTRA; SANDY LOAM SOILS; STATISTICAL ANALYSIS; TEXTURAL SOIL TYPES; TILLAGE; TIPOS TEXTURALES DE SUELOS; TRAVAIL DU SOL; TYPE DE SOL TEXTURAL; VELOCIDAD; VELOCITY; VITESSE