Bhattacharya, K ashinath Textbook of palynology basic and applied Kashinath Bhattacharya, Manas Ranjan Majumdar, Swati Gupta Bhattacharya - Delhi New Central book agency 2009 - 352p. ISBN: 9788173815003 Subjects--Index Terms: Pollen grains Spores Pollen biotechnology Universal Decimal Class. No.: 581.33 / BHA