Seasonal changes in the gonadal state of the oysters Crassostrea iridescens and Crassostrea corteziensis (Filibranchia: Ostreidae) in the Northwest coast of México.

by Frías-Espericueta, Martín G., Páez-Osuna, Federico, Osuna-López, J. Isidro
Published 1997

Heavy metals in.the rock oyster Crassostrea iridescens (Filibranchia:. Ostreidae) from Mazatlan, Sinaloa, Mexico

by Frías-Espericueta, Martín G, Ortiz-Arellano, Monica A, Osuna-López, J Isidro, Ronson-Paulin, J Angel
Published 1999