Studies on crop-weed competition in maize and maize intercropped with soybean at two fertility levels under rainfed conditions of Kangra Valley

Singh, C.M.Tripathi, Bhaskar2019-01-032019-01-031981http://krishikosh.egranth.ac.in/handle/1/5810088529EnglishStudies on crop-weed competition in maize and maize intercropped with soybean at two fertility levels under rainfed conditions of Kangra ValleyThesis