Pingao recovery plan. Otago conservancy 1993-1998
Department of conservation, 1992. Expand
Department of conservation, 1992. Expand
Sawyer J., 2000. Expand
Empson, R.E. & Sawyer, J.W.D., 1996. Expand
Sawyer, J.W.D., 2004. Expand
Simpson, P., 1994, Conservation Advisory Science Notes. Expand
Benson, M., 1995. Expand
Long, C., 1998. Expand
Department of conservation, 2006. Expand
Arnold, G; Newsome, P; Heke, H., 2004, DOC Science Internal Series. Expand
Wotton DM, McAlpine KG, 2013, DOC Research & Development Series. Expand