Relative incidence of insect-pests on different cotton hybrids and their insecticidal management

Khurana, A. DKumar, Sushil2018-10-092018-10-091994http://krishikosh.egranth.ac.in/handle/1/5810077202EnglishRelative incidence of insect-pests on different cotton hybrids and their insecticidal managementThesis