Robert Earl Karper

Sudan Grass, Volumes 101-115  Robert Earl Karper Paperback. Legare Street Press, 2023-07-18 ISBN 9781022411005     Progress Report, Substation No. 8, Lubbock, Texas, 1909-1914  Robert Earl Karper Hardback. Legare Street Press, 2023-07-18 ISBN 9781020602894     Type And Variability In Kafir  Arthur Benjamin Conner Robert Earl Karper Hardback. Legare Street Press, 2023-07-18 ISBN 9781020475719     Sudan Grass, Volumes 101-115  Robert Earl Karper Hardback. Legare Street Press, 2023-07-18 ISBN 9781020461248     Type And Variability In Kafir  Arthur Benjamin Conner Robert Earl Karper Paperback. Legare Street Press, 2023-07-18 ISBN 9781022424135     Progress Report, Substation No. 8, Lubbock, Texas, 1909-1914  Robert Earl Karper Paperback. Legare Street Press, 2023-07-18 ISBN 9781022318267     Progress Report, Substation No. 8, Lubbock, Texas, 1909-1914  Robert Earl Karper Paperback. Sagwan Press, 2018-02-09 ISBN 9781377227214     Sudan Grass, Volumes 101-115  Robert Earl Karper Paperback. Sagwan Press, 2018-02-09 ISBN 9781377302287     Type and Variability in Kafir  Arthur Benjamin Conner Robert Earl Karper Paperback. Sagwan Press, 2018-02-09 ISBN 9781377308203     Sudan Grass, Volumes 101-115  Robert Earl Karper Hardback. Sagwan Press, 2015-08-24 ISBN 9781340126049