00591naa a2200193 a 450000100080000000500110000800800410001910000170006024501500007726000090022765000230023665000130025965000090027265300120028165300190029370000200031270000150033277300500034718314592010-01-10 1973 bl --- 0-- u #d1 aBURNS, I. G. aSome physico-chemical interactions of paraquat with soil organic materials and model compounds. II. Adsorption equilibria in aqueous suspensions. c1973 aMatéria Orgânica aParaquat aSolo aAspecto aFisicoquímica1 aHAYES, M. H. B.1 aSTACEY, M. tWeed Research, Oxfordgv. 13, p. 79-90, 1973.