Sharma, O. P. Textbook of algae [[Book] /] O.P. Sharma. - New Delhi ; Montreal : Tata McGraw-Hill, 1986. - xi, 396 p. : ill. ; 24 cm. Includes bibliographies and indexes. ISBN: 007451928X Subjects--Topical Terms: Algae. LC Class. No.: QK566 / .S53 1986 Dewey Class. No.: 586.19 National Library of Medicine Call No.: 586.19 / ST