Mathur, R. C. Systematic botany: angiosperms, by R.C. Mathur. - 4th ed. rev. & enl. - Agra, Agra Book Store [1963] - ii, 3, 431 p. illus., ports. 26 cm. LCCN: sa 64008298 //r85 Subjects--Topical Terms: Angiosperms. LC Class. No.: QK495.A56 / M3 1963