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1Yazar: Jhingran, Anant Gopal, 1908-### CRL customization ### ?> ### Add publisher and desc details ### ?>
Baskı/Yayın Bilgisi 1967Lucknow, Birbal Sahni Institute of Palaeobotany, 1967.19 p. 25 cm. -
2Baskı/Yayın Bilgisi 1973### CRL customization ### ?> ### Add publisher and desc details ### ?>Delhi, Hindustan Pub. Corp., 1973-<1987 >Diğer Yazarlar: “...Jhingran, Anant Gopal, 1908-...”
illus., maps. 24 cm.