1. Consideration of the BASIC programs to analyse the polymodal frequency distribution into normal distributions;Akamine;Bull. Jpn. Sea Reg. Fish. Res. Lab.,1985
2. Assessment of mortality in an offshore population of queen conch, Strombus gigas L. in southwest Puerto Rico;Appeldoorn;U.S. Fish. Bull.,1987
3. Practical considerations in the assessment of queen conch fisheries and population dynamics;Appeldoorn,1988
4. Ontogenetic changes in natural mortality rate of queen conch, Strombus gigas (Mollusca: Mesogastropoda);Appeldoorn;Bull. Mar. Sci.,1988
5. Review of shared demersal resources of Puerto Rico and the Lesser Antilles region;Appeldoorn;F.A.O. Fish Rep.,1987