Pandey, B P Embryology of angiosperms - 2nd - New Delhi : S Chand and Co. Ltd., 1997 - iv, 280p. ISBN: 81-219-0905-8 Subjects--Topical Terms: Embryology-- Angiosperms | Microgametophyte | Pollination | Fertilization | Polyembryony Dewey Class. No.: 582.13 P192E