Intercontinental correlation of the Middle Devonian, Elenisporis biformis Subzone.
Foreign title:
O Mezhkontinental'noy korrelyatsii srednedevonsko Podzony Elenisporis biformis
Reference:
McGregor,D.C. et al. (1990)
Intercontinental correlation of the Middle Devonian, Elenisporis biformis Subzone. [ O Mezhkontinental'noy korrelyatsii srednedevonsko Podzony Elenisporis biformis ] Doklady Akademii Nauk SSSR
Vol. 310 # 5 P. 1192- 1194