St. Croix Fisheries independent trap and line survey   Creator:   Tobias, William Publisher:   Division of Fish & Wildlife, Department of Planning and Natural Resources, U.S. Virgin Islands ( St. Croix, USVI ) Type:   Book Source Institution:   University of the Virgin Islands Holding Location:   University of the Virgin Islands Language:   English St. Croix Fisheries independent trap and line survey	Status of the reef : reef fish resources   Creator:   Tobias, William Publisher:   Division of Fish and Wildlife, Department of Planning and Natural Resources ( St. Croix, USVI ) Type:   Book Source Institution:   University of the Virgin Islands Holding Location:   University of the Virgin Islands Language:   English Status of the reef : reef fish resources	Assessment of conch densities in backreef embayments on the northeast and southeast coast of St. Croix, U.S. Virgin Islands   Creator:   Tobias, William Publisher:   Division of Fish and Wildlife, Department of Planning and Natural Resources ( St. Croix, USVI ) Type:   Book Source Institution:   University of the Virgin Islands Holding Location:   University of the Virgin Islands Language:   English Assessment of conch densities in backreef embayments on the northeast and southeast coast of St. Croix, U.S. Virgin Islands