Author:

Tiwari,R.S.

Year:

1974

Title:

Palaeozoic cryptogamic spores. (In: Aspects and Appraisal of Indian Palaeobotany. K.R.Surange, editor)

Reference:

Tiwari,R.S. (1974) Palaeozoic cryptogamic spores. (In: Aspects and Appraisal of Indian Palaeobotany. K.R.Surange, editor) Aspects and Appraisal of Indian Palaeobotany.(K.R.Surange,editor).Birbal Sahni Institute of Palaeobotany,Lucknow,India. P. 84- 99

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