Plant chimeras / W. Neilson-Jones; edited by Kenneth Mellanby. Neilson-Jones, W. Mellanby, Kenneth. Chimeras (Botany) Plant hybridization. Grafting. QH406 .J6 1969 581.158 NEP Includes index. Includes bibliography. London : Methuen , c1969. c1969. 1969 Text vii, 123 p. : eng Methuen's monographs on biological subjects