TY - RPRT TI - A powered spreader for antimycin AU - Robert E. Lennon AU - B.L. Berger AU - P.A. Gilderhus PY - 1967 DO - 10.1577/1548-8640(1967)29[110:apsfa]2.0.co;2 UR - https://pubs.usgs.gov/publication/1003270 ID - 1003270 ER -