@incollection{30504,
  address        = {Canberra},
  author         = {Donald C. Laycock and John A. Z'Graggen},
  booktitle      = {New Guinea Area Languages and Language Study Vol 1: Papuan Languages and the New Guinea linguistic scene},
  editor         = {Stephen A. Wurm},
  number         = {C-38},
  pages          = {731-764},
  publisher      = {Research School of Pacific and Asian Studies, Australian National University},
  series         = {Pacific Linguistics: Series C},
  title          = {The Sepik-Ramu Phylum},
  url            = {http://hdl.handle.net/1885/145150},
  volume         = {38},
  year           = {1975},
  bestfn         = {papua\laycock-zgraggen_sepik-ramu1975v2.pdf},
  besttxt        = {ptxt2\papua\laycock-zgraggen_sepik-ramu1975v2.txt},
  cfn            = {papua\laycock-zgraggen_sepik-ramu1975.pdf},
  citekeys       = {cldf1:Laycock-and-Zgraggen-1975 cldf4:hvld_LaycockZGraggen_Sepik-Ramu cldf9:1bc58121de2814a88d6f4ab6924c2819 cldf9:f01b12726d4673adf43451f4d76768f3},
  copied_from    = {WALS},
  delivered      = {papua\laycock-zgraggen_sepik-ramu1975.pdf},
  fn             = {papua\laycock-zgraggen_sepik-ramu1975v2.pdf, papua\laycock-zgraggen_sepik-ramu1975.pdf},
  hhtype         = {overview;comparative;minimal},
  ids            = {LaycockZ’graggen1975},
  inlg           = {English [eng]},
  iso_code       = {wog; can; nux; kbx},
  isreferencedby = {cldf1 cldf4 cldf9 cldf9},
  lgcode         = {Iwam-unclear which one probably [iwm], Wogamusin [wog] and Chenapian [cjn], Abau [aau], Mehek [nux], Mayo = Yessan-Mayo [yss], Namie [nnm], Kwoma [kmo], Kwanga [kwj], Abelam = Ambulas [abt], Iatmul [ian], Chambri [can], Suarmin [seo], Yetfa [yet], Papi [ppe], Tuwari [tww], Gapun [gpn], Kambot [kbx]},
  local_ids      = {20407},
  macro_area     = {Papunesia},
  olac_field     = {semantics; syntax; typology; general_linguistics},
  sortname       = {Laycock, Donald C. and Z'graggen, John A.},
  src            = {cldf, hh, langsci},
  wals_code      = {chb; mhk; kbo; wog},
  wals_ref_name  = {Laycock and Z'graggen 1975}
}