00614ctaaa2200217 a 4500 20260818154734.0 090629s1966 xx eng d .b12062789 Archiv. G86 M43 Gupta, Chandra P. Mechanical bahaviour of soil and its application to tillage implements / ... and A. C. Pandya S.l. : s.n., 1966 31-34 p. Harvester, v. 8, 1966 Tillage Pandya, A. C. .b12062789 mnarc n 191128 0 090629 m b n 0 74575 74575