Enlace original:
https://wedocs.unep.org//handle/20.500.11822/29246
United Nations Environment Programme
,
Food and Agriculture Organization of the United Nations
,
[Manual of Methods in Aquatic Environment Research Part 5 - Statistical Tests. FAO Fisheries Technical Paper No. 182]
,
Manual of Methods in Aquatic Environment Research Part 5 - Statistical Tests. FAO Fisheries Technical Paper No. 182