00556nam a22001577a 4500003000400000008004100004082002200045100001500067245013900082260007300221300001400294502004200308650002700350650001100377650001000388OSt260725b        |||||||| |||| 00| 0 eng d  a338.3725388bR88E  aRoy, Punam  aEconomics of Production and Marketing of Vannamei Shrimp (Litopenaeus vannamei) in Purba medinipur District of West BengalcRoy, Punam  aPusa, SamastipurbDept. of Agricultural Economics, PGCA, RPCAUc2025  aviii,79p.  bMsc. Ag. Agricultural Economicsd2025  aAgricultural Economics  aThesis  aM.Sc.