Author:

Potonie,R.;Grebe,H.

Year:

1974

Title:

The history of spore classification, how to avoid errors of the past. (In: Symposium on structure, nomenclature and classification of pollen andres)

Reference:

Potonie,R. et al. (1974) The history of spore classification, how to avoid errors of the past. (In: Symposium on structure, nomenclature and classification of pollen andres) Symposium on Structure, Nomenclature and Classification of Pollen Andres, Birbal Sahni Institute of Palaeobotany, Special Publication # 4 P. 1- 6

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