000 00461nam a22001457a 4500
003 OSt
008 230712b2022 |||||||| |||| 00| 0 eng d
100 _aBal,Karanbir kaur
245 _aEvaluation Of Different Organic Waste Materials For Preparing Vermicompost And Their Effect On Maize Productivity
260 _aLudhiana
_bPAU
_c2022
300 _a144p.
502 _bM.Sc
_cSoil Science
_gNeeraj Rani
650 _aVermicompost 2.Earthworms
942 _2ddc
_cT
999 _c197144
_d197144