H. Herbold

Phytotoxicity studies with Lactuca sativa in soil and nutrient solution

J. Hoekstra, L. Henzen, C. V. Van Gestel, 1993 .

Determination of phenoxy carboxylic acid pesticides by gas and liquid chromatography

H. Roseboom, H. Herbold, C. J. Berkhoff, 1982 .

Determination of triazine herbicides in various crops by capillary gas chromatography with thermionic detection

H. Roseboom, H. Herbold, 1980 .