000 00454nam a22001337a 4500
082 _a636.408 8 S48V
100 _aSingh, Gurkaranbir
245 _aValue chain analysis of commercial pig farming in punjab
260 _aGADVASU, Ludhiana
_bVeterinary and Animal Husbandry Extension Education
_c2023
300 _a80p.
502 _aGuided by Dr. Jaswinder Singh
_bM.V.Sc.
650 _aVeterinary and Animal Husbandry Extension Education
942 _2ddc
_cT
999 _c14129
_d14129