Author:

Weyland,H.;Pflug,H.D.

Year:

1957

Title:

Plant remains of the Pliocene Brown Coal of Ptolemais in northern Greece.I.

Foreign title:

Die Pflanzenreste der plioz¤nen Braunkohle von Ptolemais in Nordgriechenland I.

Reference:

Weyland,H. et al. (1957) Plant remains of the Pliocene Brown Coal of Ptolemais in northern Greece.I. [ Die Pflanzenreste der plioz¤nen Braunkohle von Ptolemais in Nordgriechenland I. ] Pal¤eontographica Abteilung B Vol. 102 # 4 P. 96- 109

Google Academy:

try to search by title in english or foreign title