DETERMINATION OF AGE STRUCTURE AND ESTIMATION OF THE POPULATION STATEOF MARGARITIFERA-MARGARITIFERA (MOLLUSCA, BIVALVIA, MARGARITIFERIDAE)IN THE VARZUGA BASIN
Vg. Prokhorov, DETERMINATION OF AGE STRUCTURE AND ESTIMATION OF THE POPULATION STATEOF MARGARITIFERA-MARGARITIFERA (MOLLUSCA, BIVALVIA, MARGARITIFERIDAE)IN THE VARZUGA BASIN, Russian journal of ecology, 26(3), 1995, pp. 226-227