McLean, R. C. Textbook of theoretical botany By R. C. McLean and W. R. Ivimey-Cook. - New Delhi : Akashdeep, 1990 - xv, 448 p. illus. 25 cm. Vol. 4 has imprint: New York, Wiley. Vol. 4: "A Halsted Press book." Subjects--Topical Terms: Botany. Dewey Class. No.: 580 / M1631