Current Science

Special Section

Extinct plants, evolution and Earths history (Guest Editor: B. S. Venkatachala and C. V. Subramanian)
Volume 61, Issue 09
10 November, 1991
p. 557-700

Speech delivered by Birbal Sahni at the foundation stone-laying ceremony for the Institute of Palaeobotany, 3 April 1949
p. 560
Speech delivered by Jawaharlal Nehru at the foundation stone-laying ceremony for the Institute of palaeobotany, 3 April 1949
p. 562
Birbal Sahni - the man and his message
p. 564 | Subramanian, C. V.
Reminiscences
p. 570 | Sahni, Ashok; Gupta, Shakti; Rao, A. R.; Sadasivan, T. S; Agarwala, S. C.; Lakhanpal, R. N.; Pant, D. D.; Johri, B. M.; Bhargava, K. S.; Saksena, S. D.
Birbal Sahni Insititute of Palaeobotany, Lucknow - the vision that came true
p. 582 | Venkatachala, B. S.
Palaeobotany in India - The post-Sahni era in retrospect
p. 586 | Venkatachala, B. S.
Revolutions in the plant world - Presidential address by Birbal Sahni at the annual meeting of the national Academy of Sciences, 1938 [Reprinted from Proceedings of the National Academy of Sciences, India]
p. 594
The Deccan Traps: an episode of the Teritiary era- General Presidential address by Birbal Sahni, 27th Indian Science Congress, 1940
p. 601
On a Palaeozole tree-fern Grammatopteris baidaufi (Beck. ), Hirmer, a link between the Zygopteridae and Osmundaceae -Birbal Sahni [Reproduced from Annals of Botany, 1932] for colour pages
p. 609
The importance of anatomy and whole plant reconstruction in palaeobotany
p. 627 | Dilcher, D. L.
Mesozole gymnosperms and period classifications
p. 630 | Hughes, Normal F.
A plea for the creation of a separate division for the study of extant plants at the Birbal Sahni Institute of palaeobotany
p. 634 | Puri, V.
Development of cosmogenic nuclear methods for the study of soil erosion and formation rates
p. 636 | Lal, D.; Barg, E.; Pavich, M.
An excursion into the past - 'the Deccan volcanic episode'
p. 641 | Radhakrishna, B. P.
Early Permian Palaeogeography of the Perigondwana in the Indian segment
p. 648 | Kapoor, Hari M.; Maheshwari, Hari K.
The Deccan traps
p. 654 | Sahni, Ashok
An enigmatic plant from the lower Cretaceous Oguchi Formation, Tetori super group, Inner Zone of Japan
p. 657 | Kimura, Tatsuaki
Anatomy and ecology of the tree fern Hemitelia brunoniana (Wall,) clarks, with remarks on the phylogeny of Cyatheaceae
p. 659 | Mehra, P. N.
Quarternary tectonic history of northwest Himalaya
p. 664 | Valdiya, K. S.
A major change at ca. 3500 years BP in the vegetation of the western ghats in North Kanara, Karnataka
p. 669 | Caratini, C.; Fontugne, M.; Pascal, J. P.; Tissot, C.; Bentaleb, I.
Palynological studies and 14C dating of a gravity core from the sea and west of Narcondam Island in the andaman Sea
p. 673 | Venkatachala, B. S.; Rajagopalan, G.; Kar, R. K.; Rajanikanth, A.
Ultrastructural studies in fossil plant cuticle
p. 676 | Archagnelsky, Sergio
Giant Ubish bodies and other 'throwaway sporopollenin' as source of Information
p. 678 | Traverse, Alfred
Gondwana Palaeozoic and Mesozoic palynology in India
p. 682 | Tiwari, R. S.
Biopetrology: its implication and application
p. 687 | Misra, B. K.; Prakash, Anand
Tertiary palynology in India - a perspective
p. 692 | Singh, H. P.
Fossil phytoplankton: importance in palaeocceanography
p. 697 | Jain, K. P.

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