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Commemoration of the publication of Gregor Mendel's pioneer experiments in genetics / Papers read at the Annual General Meeting, April 23, 1965.

Symposium on Copernicus : including three papers read at the Annual General Meeting April 20, 1973 / [by Willy Harper [and others]].

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Active filters:

Commemoration of the publication of Gregor Mendel's pioneer experiments in genetics / Papers read at the Annual General Meeting, April 23, 1965.

Symposium on Copernicus : including three papers read at the Annual General Meeting April 20, 1973 / [by Willy Harper [and others]].