Horses, 2, 91 Husking rice, 156 Hybridisation, cotton, 78, 109, 111 Ibadan, 97, 110, 112, 113, 115, 117, 139 “Iboru,” 155 Ibos, 94 Ida, 105 “Ifa,” 100 Ifon, 95, 119 Ijoas, 94 Ilaro, 116 Ilesha, 119 Illara, 119 Illushi, 109, 113 Ilorin, 110, 115, 120, 121, 123, 129, 130, 131, 135, 137, 139, 140, 141, 144, 145, 146, 148, 157, 159, 161, 162 Immunity from fly disease, 119 Imperial Institute, 12, 34, 57, 62, 70, 71, 79, 82, 89, 90, 91, 99, 102, 109, 131, 135, 136, 145, 153, 154, 155, 157, 160, 162 Implements, agricultural, 18, 125 Incense, 147, 148 Indigenous cotton, 109 Indigo, 13, 34, 39, 83, 90, 95, 119, 144, 161 _Indigofera sp._, 13, 39, 83, 88, 95, 161 Ink, 13 Insect pests, 50, 87, 110, 112, 117, 139 _Ipomœa Batatas_, 84 “Ire,” 128 “Irök-eyop,” 100 “Iroko,” 118 Irrigated crops, 126, 151, 155, 156, 159, 161 Irrigation, 94, 137, 142, 145, 155, 157 _Irvingia Barteri_, 103 Ishan, 112, 119 Ishans, 95 Itu, 107 “Ivioronmila,” 100 Ivory Coast, 62 Iwo, 113 “Janari,” 151 “Jannovitch,” 110 Jars, 119 Java beans, 42 “Jawe,” 27 Jebba, 137, 141 Jebu, 98 Jolahs, 1, 2, 7, 8, 11 Joloffs, 1, 2, 3, 4 Juar, 151 Jute, 13, 31, 80, 81, 89, 145, 146, 147 Jute substitute, 116, 146 Kabba, 120, 128, 135, 142, 145, 148, 161 “Kabe-kalako,” 100 “Kadainya,” 130 Kaduna River, 148, 151, 156 Kainabai, 24 “Kalal,” 17, 18 Kamabai, 24 Kamerun, 23, 25, 70, 71, 101, 120 “Kamu,” 159 Kangahun, 32 Kano, 120, 121, 122, 123, 124, 125, 128, 132, 133, 134, 135, 137, 138, 141, 142, 143, 144, 148, 149, 150, 153, 155, 156, 157, 159, 160, 161, 162 Kano leather, 91, 142 Karaga, 86 “Karandeffi,” 144, 152 “Karantalaka,” 152 “Karantudi,” 144 Karene, 38 “Kari,” 17, 18 “Karu,” 134 “Karu wai,” 17, 18 Kataguni, 121 “Katala,” 17, 18 “Katala kabana,” 17, 18 Katsena, 124 “Kaura-ferin-sosia,” 151 “Kawa,” 89 Kernel, palm, 11, 19, 23, 24, 26, 45, 69, 92, 127, 132, 164 Kernel, palm, Special Committee, 69 Kernel, shea, 130 Kernels, exports, 102, 127 Kernels, palm, export tax, 101 Khaki cotton, 34 “Kharif,” 142 _Khaya_, 118 _Khaya senegalensis_, 14, 72 _Kicksia africana_, 60 “Kidney” cotton, 75, 109, 110 “King palm” nut, 100 King’s market, Ibadan, 117 “Kinto,” 12 Knepp, 121 Kobbo, 9 “Kodalli” fork-hoe, 17 Kogin-Serikin-Pawa River, 131 Koinadugu, 15, 24 “Koko” yams, 84, 115, 159 _Kola acuminata_, 29, 73, 116 Kolas, 4, 17, 19, 29, 47, 73, 92, 94, 95, 116, 148 _Kola vera_, 29, 116 Kombe, 85 Kommbo, 2, 11 Konnohs, 16 Kontagora, 120, 121, 122, 134, 135, 144, 161 Korankos, 13, 16 “Korwey,” 32 Kotoo, 9, 10, 13 Krachi, 87 Krepes, 45, 75 “Krepi ball,” 62, 64, 65 Krepi country, 76, 85 Krims, 16 “Krobo,” 82, 83 Krobo Hills, 67 Krobo plantations, 69 Krobos, 45, 69