Vidhyasekaran, P .
Concise encyclopedia of plant pathology / by P Vidhyasekaran. - New Delhi : Viva Books Private Limited , 2004 - xviii, 619p :
81-7649-943-9
Plant pathology
I:4:4 / P4
Concise encyclopedia of plant pathology / by P Vidhyasekaran. - New Delhi : Viva Books Private Limited , 2004 - xviii, 619p :
81-7649-943-9
Plant pathology
I:4:4 / P4