na INLIS000000000009177 20211111103621 0010-1121000366 ta 211111 g 0 eng 995.3 995.3 DEP v Volume 2 Review of Background Information / Dept. of Enivonment and Conservation Papua New Guinea Boroko : Dept. of Enivonment and Conservation Papua New Guinea, 1986 58 hlm. : Tidak ada ; 20,5 x 29 cm. Dept. of Enivonment and Conservation Papua New Guinea Papua New Guinea prehistroy, out of which the present-day cultures have emerge, was moulded by decisive factors of geography. Papua New Guinea CL2CL24224