Excystment of councilmania Lafleuri kofoid and swezy in culture in vitro, pagination 175 à 178.

Berkeley, University of California Press, 1926 ; 182 x 272 mm, 8 pp., couverture et cahier agrafés. Tiré à part, en langue anglaise. University of California Publications in Zoology. Vol. 8. No. 19, October 4, 1926. Bon état.