@book{151720, author = {Hurst, R. J. and Bagley, N. W. and MAF Fisheries (N.Z.)}, title = {Standardisation of hoki/middle depth time series trawl surveys / }, publisher = {MAF Fisheries Greta Point, New Zealand Ministry of Agriculture and Fisheries, }, year = {1992.}, series = {Internal report / MAF Fisheries Greta Point ; }, address = {Wellington [N.Z.] : }, note = {16/06/12 - Permission given by Martin Cryer at MAF (via MAF Library) to scan and provide this report to people outside NIWA.}, url = {http://docs.niwa.co.nz/library/private/MAFFGPIR194.pdf} }