S. S. BIR – författare

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2 produkter

1. 

   Aspects of Plant Sciences: Pteridophytes their Morphology, Cytology, Taxonomy and Phytogeny

   Av S. S. BIR

   E-bok, 1983

   2063 kr

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   In addition to some original research contributions on the Indian members of ferns and fern allies, review articles on the phylogeny and classification of ferns in particular, are included here. The Indian members of Pteridophytes are not very well known in terms of their morphology, ecology, …

2. 

   Forest Vegetation Characteristics of Indian Hills Palni Hills (South India)

   Av G. S. CHATHA, S. S. BIR

   E-bok, 1988

   1570 kr

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   With the ever decreasing vegetation cover in India, the study of forest elements from evolutionary view point becomes imperative. The beginning in this direction was made by P.N. Mehra and his students from Panjab University, Chandigarh when during the sixties, they investigated the broad leaved …