academic article

• Distribution and relative abundance of humpback whales off western Puerto Rico during 1995-1997.  Caribb. J. Sci. .  41:101-107. 2005
• Quantification of the density-growth relationship in hatchery-reared juvenile conchs (Strombus gigas Linne and S. costatus Gmelin).  J. Shellfish Res..  4:63-66. 1984