SHRIVASATAVA, G.K.SUBRAHMANYAM, P.2019-05-012019-05-011975http://krishikosh.egranth.ac.in/handle/1/5810101529ennullPHYSIOLOGICAL ANAYLSIS OF THE COMPARATIVE EFFECTS OF PRE-EMERGENCE HERBICIDES AND WEED COMPETITION ON GERMINATION, GROWTH AND PRODUCTIVITY OF SOYBEANS (Glycine Max (L) Merrill )Thesis