000 00457nam a22001577a 4500
003 OSt
008 211026b2021 ||||| |||| 00| 0 eng d
082 _aT635.977 V50A
100 _aVerma, Jyoti
245 _aAssessment of Roadside Ornamental Trees For Their Air Pollution Tolerance
260 _aLudhiana
_bPau
_c2021
300 _a99p.
502 _bPh.D.
_cFloriculture And Landscaping
_gParminder Singh
650 _aOrnamental trees
942 _2ddc
_cT
999 _c194884
_d194884