na INLIS000000000012643 Ind 0010-1118012643 Manual on sample-based data collection for fisheries assessment SPARRE, Per Johan Per Johan Sparre Rome FAO 2000 ix, 168 p. : ill. ; 30 cm.-- ix, 168 p. : ill. ; 30 cm.-- ISBN 92-5-104526-7 Sr. FAO Bibl.: p. 169-171 639.2.053 FISHERIES DATA COLLECTION 574/FAO/2001-mfn14437 574/FAO/2001-mfn35463