Khanna, 1979
From dinoflaj2
Khanna, A.K., 1979: Subathus - stratigraphic status and nomenclature. Himalayan Geology, v.8, 1, p.209-223. (Cover date 1978, issue date 1979.)
Khanna, A.K., 1979: Subathus - stratigraphic status and nomenclature. Himalayan Geology, v.8, 1, p.209-223. (Cover date 1978, issue date 1979.)
