TY - BOOK AU - Khosla Charu AU - Prof H Y Mohan Ram Supervisor AU - Prof K R Shivanna Supervisor AU - University of Delhi. Faculty of Science. Department of Botany ED - University of Delhi. Faculty of Science. Department of Botany TI - Reproductive biology of three aquatic angiosperms : Polypleurum, utricularia and ceratophyllum PY - 1996/// KW - BOTANY ER -