TY - GEN AU - Hebert,Paul D N TI - ENZYME VARIABILITY IN NATURAL POPULATIONS OF DAPHNIA MAGNA I. POPULATION STRUCTURE IN EAST ANGLIA SN - 1558-5646 PY - 1974/// PB - Evolution; international journal of organic evolution N1 - Publication Type: Journal Article UR - https://doi.org/10.1111/j.1558-5646.1974.tb00788.x ER -