Vashishta, B. R. Botany for degree students algae . [[Book] /] B. R. Vashishta , a.k .sinha . - new dlhi : s.chand & company.ltd., 1960. - 544 p. includes index . All Ages. ISBN: 8121908272 Subjects--Topical Terms: cynophyta .--chroococcales . Dewey Class. No.: 579.8