TY - GEN AU - Levin,Donald A TI - THE ORGANIZATION OF GENETIC VARIABILITY IN PHLOX DRUMMONDII SN - 1558-5646 PY - 1977/// PB - Evolution; international journal of organic evolution N1 - Publication Type: Journal Article UR - https://doi.org/10.1111/j.1558-5646.1977.tb01039.x ER -