Ratcliffe, 1936. Council Scient. Indust. Res. Pamphlet, No. 64: 1–84 Document reference Ratcliffe, F.N., 1936. Soil drift in the arid pastoral areas of South Australia. Council Scient. Indust. Res. Pamphlet, No. 64: 1–84Web https://www.nature.com/articles/139580b0.pdfCitation key Ratcliffe, 1936Datasheets African sheepbush (Pentzia incana)
