Palynological dating of coal seams in Amavaram area, Khammam District, A. P., India
Suresh C. Srivastava Neerja Jha
Geophytology v. 20, n. 2, p. 161
Lucknow, India Palaeobotanical Society 1992
Localização:
IGC - Instituto de Geociências
(S589 )(Acessar)