Lingua: Inglese
Editore: PNG Forest Research Institute, 1991
ISBN 10: 9980999500 ISBN 13: 9789980999504
Da: Masalai Press, Oakland, CA, U.S.A.
Soft cover. Condizione: Very Good. 60 pp., bibliography. 0.0.
Editore: The Papua New Guinea University of Technology, 1990
Da: Masalai Press, Oakland, CA, U.S.A.
Soft cover. Condizione: Very Good. 81 pp., bibliography. Comparative susceptibility of rainforest timbers to attack by Bostrychid beetles; Assessment of untreated Papua New Guinea timbers for resistance to subterranean termites; Investigation into mortality of regenerating seedlings following logging of lowland rainforest; A study of log grading rules applied in Papua New Guinea; Dip-diffusion of dressed timber -- effect of drying; Establishment of a Wildlife Management Area for Ornithoptera alexandrae; Provenance hybridization in araucaria and its potential in Araucaria tree breeding in Papua New Guinea; Rainforest destruction and proposals for their conservation.