00653cam a22002291 4500 sa 65002680 DLC 20260227112118.0 861216s1963 ii s000 0 eng sa 65002680 PL480:I-E-3380 (OCoLC)14980761 DLC WaU WaU DLC premarc HD9999.S52 W4 West Bengal (India). State Statistical Bureau. Conch-shell industry; a type-study. Alipore. Superintendent, Govt. Print., West Bengal Govt. Press, 1963. 113 p. 25 cm. Cover title. Shellcraft. 62764 62764