Preventing the entry of exotic pests and diseases by legislation /
K. G. Singh
Preventing the entry of exotic pests and diseases by legislation / by Dr. K. G. Singh - 8 pages ; 23 cm. - Information leaflet; no.4 . - Information leaflet; no.4 .
Hadiah
Agricultural pests--Control--Malaysia
Medicine, Preventive--Malaysia
Preventing the entry of exotic pests and diseases by legislation / by Dr. K. G. Singh - 8 pages ; 23 cm. - Information leaflet; no.4 . - Information leaflet; no.4 .
Hadiah
Agricultural pests--Control--Malaysia
Medicine, Preventive--Malaysia
