[1]
Joo, R. et al. 2016. Optimum sample size for a program of observers on board fishing vessels targetting Peruvian anchovy (Engraulis ringens). Revista Peruana de Biología. 23, 2 (Aug. 2016), 169–182. DOI:https://doi.org/10.15381/rpb.v23i2.12429.