Hartmann, Hudson Thomas. 1914- Plant propagation: principles and practices / Hudson T. Hartmann and Dale E. Kester. - 2nd ed. - Englewood Cliffs, N.J.: Prentice-Hall, c1975. - x,702 p.: ill. ; 24 cm. Includes bibliographical References and Index. English ISBN: 013680991X LCCN: 74009832 Subjects--Topical Terms: Plant propagation. LC Class. No.: SB119 / .H3 1975 Dewey Class. No.: 631.53/HAP