GILL, H. S.WALIA, UJAGAR SINGH2020-01-062020-01-061973http://krishikosh.egranth.ac.in/handle/1/581013946913042017_0005_0012_004329.pdfENGLISHCHEMICAL CONTROL OF WEEDS IN MAIZE WITH ATRAZINE AND OTHER HERBICIDES AND THEIR EFFECT ON YIELD AND QUALITY OF MAIZEThesis