TY  - GEN
AU  - Beregovoĭ,V E
TI  - [Subspecies problem and populations of polymorphic species]
SN  - 0044-4596
PY  - 1970///0124
KW  - Adaptation, Biological
KW  - Animals
KW  - Birds
KW  - Color
KW  - Gene Frequency
KW  - Genetic Variation
KW  - Genetics, Population
KW  - Insecta
KW  - Polymorphism, Genetic
KW  - Species Specificity
KW  - Terminology as Topic
N1  - Publication Type: Journal Article
ER  -