Studies on the diagnosis of xanthomonas campestris (pammel) dowson pv.citri (hasse) dye 1978

Jayasekara, J. S

Studies on the diagnosis of xanthomonas campestris (pammel) dowson pv.citri (hasse) dye 1978 - Katunayake National Plant Quarantine Service Project 1998 - 18p. plates


AGRICULTURE
PLANT DISEASES

632 / J19

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