01250cam a22003491 4500 gs 28000074 DLC 20260227111332.0 881129s1926 iaua b 000 0 eng gs 28000074 (OCoLC)21937286 DLC PU DLC premarc n-us-ia SB612.I8 P2 1926 Pammel, L. H. (Louis Hermann), 1862-1931. The weed flora of Iowa, by L. H. Pammel and Charlotte M. King with collaboration of J. N. Martin, J. C. Gilman, J. C. Cunningham, Ada Hayden F. D. Butcher, D. Porter, R. R. Rothacker ... Des Moines, Published by the Iowa Geological survey, by the state of Iowa, 1926. 4 p. l., 715 p. incl. illus., tables. 24 cm. Iowa. Geological survey. Bulletin no. 4: rev. ed. Bibliography: p. 664-671. Weeds Iowa. Flowers Iowa. King, Charlotte M, 1864-1937. Martin, John Nathan, 1875- Gilman, J. C. Cunningham, Jules Cool, 1879-1948. Hayden, Ada, 1884-1950. Butcher, F. D. Porter, D. Rothacker, R. R. 26618 26618