Kellman, Martin C. Plant geography / Martin C. Kellman. - 2nd ed. - London: Methuen, 1980. - 181p.: ill.; 24cm. - University paperbacks. . Bibliography:p.(152)-171. ISBN: 0416738508 cased 0416738605 pbk Subjects--Topical Terms: Botany--Ecology.Phytogeography.