Fertility management and plant population studies on three varieties of hookah tobacco (Nicotiana rustica L.) under mid hill conditions of Himachal Prdadesh

Modgal, S.C.Thakur, Rup Chand2019-01-032019-01-031981http://krishikosh.egranth.ac.in/handle/1/5810088532EnglishFertility management and plant population studies on three varieties of hookah tobacco (Nicotiana rustica L.) under mid hill conditions of Himachal PrdadeshThesis