. 1925 Sep;11(9):535–537. doi: 10.1073/pnas.11.9.535
Tetraploidy in Citrus1
1Citrus Experiment Station, Riverside, California
1
Paper No. 130, University of California, Graduate School of Tropical Agriculture and Citrus Experiment Station, Riverside, California.
PMCID: PMC1086113 PMID: 16576911