TY - BOOK AU - Mondal, M.S. TI - Pollen morphology and systematic relationship of the family polygonaceae U1 - 571.84533 21st ed. PY - 1997/// CY - Calcutta PB - Botanical Survey of India KW - Morphology KW - Pollen KW - Pollination N1 - Index: pp 99-105 ER -