Nair, P. K. K. 1930- Advances in palynology. Editor: P.K.K. Nair. - [1st ed.]. - Lucknow, National Botanic Gardens, 1964. - 438 p. illus. 26 cm. Includes bibliographies. LCCN: sa 66005769 Subjects--Topical Terms: Palynology. LC Class. No.: QE993 / .N3