Hartmann, Hudson T. Plant propagation: principles and practices/ Hudson T. Hartmann and Dale E. Kester - New Jersey: Prentice-Hall, c1959 - 559 p.: ill.; 23 cm. Includes index ISBN: $ 8.75 Subjects--Topical Terms: Plant propagationPlants--ReproductionHorticulture Dewey Class. No.: 631.53