LEADER 00000nam 2200193 a 4500 001 0174182 003 UkHlHU 007 t 008 000112 0 1934 000 eng 040 UkHlHU 050 4 QK 840 J7 100 0 Jones, William Nielson. 245 00 Plant chimaeras and graft hybrids. 260 London :|bMethuen,|c1934. 300 136p. 650 0 Plant physiology.
