00446nam a2200133Ia 4500 140224s9999 xx 000 0 und d PH 016:631.416.4 1966/58 J8 Bibliography on potassium release and distribution in soils (1966-1958) England Commonwealth Bureau of Soils 1968 28p. Commonwealth Bureau of Soils;No.1049 Soil science,Bibliography,Potassium BK 0 0 0 0 KSD KSD 2014-02-24 0 PH 016:631.416.4 1966/58 J8 6860 2014-02-24 00:00:00 2014-02-24 BK 91857 91857