Mehrotra, N. C. Palynology in hydrocarbon exploration the Indian scenario N. C. Mehrotra, B. S. Venkatachala and P. N. Kapoor - Bangalore Geological Survey of India 2005 - viii+128p. appndx, charts, refs, tables ISBN: 81-85867-67-4 Subjects--Topical Terms: Allahabad (all)BiostratigraphyHydrocarbon ExplorationIndian ScenarioPalynology Universal Decimal Class. No.: 549.89:902.67 / MEH