Gerhards, R., Hüsgen, K., & Gehring, K. Evaluation of mechanical and combined chemical with mechanical weeding in maize (Zea mays L.), soybean (Glycine max (L.) Merr. and winter wheat (Triticum aestivum L.). Czech Academy of Agricultural Sciences.
Chicago Style (17th ed.) CitationGerhards, Roland, Kerstin Hüsgen, and Klaus Gehring. Evaluation of Mechanical and Combined Chemical with Mechanical Weeding in Maize (Zea Mays L.), Soybean (Glycine Max (L.) Merr. and Winter Wheat (Triticum Aestivum L.). Czech Academy of Agricultural Sciences.
MLA (9th ed.) CitationGerhards, Roland, et al. Evaluation of Mechanical and Combined Chemical with Mechanical Weeding in Maize (Zea Mays L.), Soybean (Glycine Max (L.) Merr. and Winter Wheat (Triticum Aestivum L.). Czech Academy of Agricultural Sciences.
 
       