TY  - RPRT
TI  - Ecological isolation and introgression: Biochemical confirmation of introgression in an Arctostaphylos (Ericaceae) population
AU  - N.C. Ellstrand
AU  - J.M. Lee
AU  - Jon E. Keeley
AU  - S.C. Keeley
PY  - 1987
UR  - https://pubs.usgs.gov/publication/1007729
ID  - 1007729
ER  -