Nelson, R. H Adsorption of mercurie chloride from solution by gladiolus corms / by R. H. Nelson and C. C. Cassil - Washington : Department of Agriculture - 11 p. - EUA. Dept. of Agriculture Circular 610 . LCCN: 202902 Subjects--Topical Terms: Cloruro de mercurio Gladiolas Taeniothrips simplex