TY - RPRT TI - 18-Tungstotetracobalto(II)diphosphate and related anions: A novel structural class of heteropolyanions AU - T.J.R. Weakley AU - H. T. Evans AU - J.S. Showell AU - G.F. Tourne AU - C.M. Tourne PY - 1973 DO - 10.1039/c39730000139 UR - https://pubs.usgs.gov/publication/70001349 ID - 70001349 ER -