Chakraborty, Manas Kumar . Ethnobotany of Purulia district / researched by Manas Kumar Chakraborty; guided by A.Bhattacharjee and D.C.Pal. - Midnapore : Vidyasagar University , 2004. - ix,524p. : maps,plates(col.),tables ; 29cm Document represents Ph.D Thesis Subjects--Index Terms: BOTANY ETHNOBOTANY-PURULIA DISTRICT Dewey Class. No.: 615.53 / CHA/E