Erdtman's handbook of palynology.
APA Citation
Erdtman, G. (Gunnar)., Praglowski, J., Nilsson, S. T. (Siwert Tage). (19921969). Erdtman's handbook of palynology. 2nd ed. / Copenhagen: Munksgaard.
MLA Citation
Erdtman, G. (Gunnar), 1897-1973, Joseph Praglowski, and S. T. (Siwert Tage) Nilsson. Erdtman's Handbook of Palynology. 2nd ed. / Copenhagen: Munksgaard, 19921969.
Warning: These citations may not always be complete (especially for serials).