Author:

Visscher,H.;Commissaris,A.L.T.M.

Year:

1968

Title:

Middle Triassic pollen and spores from the Lower Muschelkalk of Winterswijk (The Netherlands)

Reference:

Visscher,H. et al. (1968) Middle Triassic pollen and spores from the Lower Muschelkalk of Winterswijk (The Netherlands) Pollen et Spores Vol. 10 # 1 P. 161- 176

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