Pandey, B. P. College Botany (Vol. 2) : Including Pteridophyta, Gymnosperms, Palaeobotany and Angiosperms - New Delhi S. Chand & Company Ltd 1979 - 493 ISBN: 8121905931 Publisher. No.: S. Chand and Company Ltd. Subjects--Personal Names: MSc Botany Subjects--Topical Terms: Botany