Search Results       Your search for [author]Dittmer, Howard J., (Howard James), 1910- returned 1 record.           Phylogeny and form in the plant kingdom. by Dittmer, Howard J., (Howard James), 1910-; Princeton, N.J.: D.Van Nostrand, 1964. Subject: Botany -- Morphology; Plants -- Phylogeny.          Add to Book Cart Relevance: 33.11%