Ismay, J. W.
Crop insect survey of Papua New Guinea from January 1st 1979 to December 31st 1981 / by J.W. Ismay and F M. Dori. - Port Moresby : Department of Primary Industry, 1985. - 65 p. ; 30 cm. - Research bulletin ; no. 38 . - Research bulletin (Papua New Guinea. Department of Primary Industry) ; no. 38 .
9980660503
Agricultural pests--Papua New Guinea.
Insect pests--Papua New Guinea.
Crop insect survey of Papua New Guinea from January 1st 1979 to December 31st 1981 / by J.W. Ismay and F M. Dori. - Port Moresby : Department of Primary Industry, 1985. - 65 p. ; 30 cm. - Research bulletin ; no. 38 . - Research bulletin (Papua New Guinea. Department of Primary Industry) ; no. 38 .
9980660503
Agricultural pests--Papua New Guinea.
Insect pests--Papua New Guinea.