TY - BOOK AU - Das,Subhamoy AU - Chakraborty,Susanta Kr AU - Roy,Debnarayan ED - Vidyasagar University, TI - Bio Ecology of Segmentina(Polypylis) trochoidea (Benson, 1836) (Mollusca: Gastropoda, Pulmonata, Planorbidae) U1 - 594 21 PY - 2018/// CY - Midnapore PB - Vidyasagar University KW - Mollusca KW - Molluscoidea N1 - Includes references ER -