NDLTD Global ETD Search
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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

Search results

Showing 1 to 2 of 2 (0.088 seconds)

Spelling suggestions: "subject:"amphibians -- respiratory organs."" "subject:"amphibians -- espiratory organs.""

1

On aqueous ventilation during the internal gill stage in the tadpole of Rana catesbiana, Shaw.

Gradwell, Norman Alfred. January 1967 (has links)
No description available.
Frogs.
Gills.
Amphibians -- Respiratory organs.
Biology, General.
2

On aqueous ventilation during the internal gill stage in the tadpole of Rana catesbiana, Shaw.

Gradwell, Norman Alfred. January 1967 (has links)
No description available.
Biology, General.
Gills.
Frogs.
Amphibians -- Respiratory organs.

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