Pfeiffer, Hans Heinrich, 1896- Experimentelle cytologie, von Hans H. Pfeiffer. - Leiden, Holland, Chronica botanica company, 1940. - 3 p. l., ix-xii, 243 p. illus., diagrs. 25 cm. - A new series of plant science books. vol. IV . "Wichtigste literatur" at end of each chapter. LCCN: agr41000077 Subjects--Topical Terms: Plant cells and tissues. LC Class. No.: QK725 / .P43