TY - RPRT TI - Prismatic Deviation as a Function of Cosmical Orientation. AU - F L Whipple AU - T E Sterne AU - D Norman PY - 1936 DO - 10.1073/pnas.22.1.15 UR - https://pubmed.ncbi.nlm.nih.gov/16588035/ ID - 16588035 ER -