Santamaría-del-Ángel, E, R Millán-Núñez, and G De-Peña-Nettel. “Effect of Turbidity on Primary Productivity at Two Stations in the Area of the Colorado River Delta”. Ciencias Marinas 22, no. 4 (March 6, 1996): 483–493. Accessed May 13, 2024. https://www.cienciasmarinas.com.mx/index.php/cmarinas/article/view/869.