Author:

Heusser,L.E.;King,J.E.

Year:

1988

Title:

Late Tertiary and Pleistocene vegetation history; 20my to 20ky. II. 1. North America. (In: Vegetation History. B.Huntley et al, editor)

Reference:

Heusser,L.E. et al. (1988) Late Tertiary and Pleistocene vegetation history; 20my to 20ky. II. 1. North America. (In: Vegetation History. B.Huntley et al, editor) Vegetation History. Handbook of Vegetation Science. Kluwer Academy Publishing Vol. 7 P. 193- 236

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