R.B. Knox (R. B. Knox / Knox, R.B. / Knox, R. B.)

• 
  Microspores: Evolution and Ontogeny
  by S. Blackmore, R.B. Knox
  Hardcover, Academic Pr, ISBN 0121034585 (0-12-103458-5)
• 
  Pollen and Allergy
  by R. B. Knox
  Softcover, Hodder Education, ISBN 0713127368 (0-7131-2736-8)