Manual of bacterial plant diseases
Dowson, W.J.
Manual of bacterial plant diseases W.J. Dowson - London Adam and Charles Black 1949 - viii, 183 p.; 22cm.
581.23 D24M
Manual of bacterial plant diseases W.J. Dowson - London Adam and Charles Black 1949 - viii, 183 p.; 22cm.
581.23 D24M