Hofstra, S. Effects of tractor traffic and liming on yield and soil physical properties in three field experiments in S.E.-Norway. As: 1986 23 p. : tab.
Hofstra, S. Effects of tractor traffic and liming on yield and soil physical properties in three field experiments in S.E.-Norway. As: 1986 23 p. : tab.
Hofstra, S. (1986) Effects of tractor traffic and liming on yield and soil physical properties in three field experiments in S.E.-Norway, As: 23 p. : tab.
Hofstra, S. (1986). Effects of tractor traffic and liming on yield and soil physical properties in three field experiments in S.E.-Norway. As: 23 p. : tab.
Hofstra S. Effects of tractor traffic and liming on yield and soil physical properties in three field experiments in S.E.-Norway. As: 1986. p. 23 p. : tab.