Palaeozoic and Lower Mesozoic sediments in the R1 Drilling in Dulgodeltsi, District of Mihailovgrad
Foreign title:
Palaeozoickite i Dolnomezozoiskite sedimenti v Sondazh R-1,Dulgodeltsi,Mikhailovgradsko
Reference:
Monov,B. et al. (1973)
Palaeozoic and Lower Mesozoic sediments in the R1 Drilling in Dulgodeltsi, District of Mihailovgrad [ Palaeozoickite i Dolnomezozoiskite sedimenti v Sondazh R-1,Dulgodeltsi,Mikhailovgradsko ] Spisanie na Bulgarskogo Geologichesko Druzhestvo (Review of the Bulgarian Geological Society)
Vol. 34 # 1 P. 35- 43