An introduction to plant diseases,
Wheeler, Bryan Edward John.
An introduction to plant diseases, by B. E. J. Wheeler. - London, New York, Wiley, 1969. - ix, 374 p. illus. 24 cm.
Includes bibliographies.
0471937517
70094877
B69-23488
Plant diseases.
SB731 / .W49
632
An introduction to plant diseases, by B. E. J. Wheeler. - London, New York, Wiley, 1969. - ix, 374 p. illus. 24 cm.
Includes bibliographies.
0471937517
70094877
B69-23488
Plant diseases.
SB731 / .W49
632