germany

Comparison of Bt and Non-Bt maize cultivation gross margin: a case study of maize producers from Italy, Spain and Germany

Comparison of Bt and Non-Bt maize cultivation gross margin: a case study of maize producers from Italy, Spain and Germany

Effects of cultivation of genetically modified Bt maize on epigeic arthropods (Araneae; Carabidae)

Effects of cultivation of genetically modified Bt maize on epigeic arthropods (Araneae; Carabidae)