Item 



Theobroma— Continued. 



Central America 585 



Colombia 580 



Guatemala 601 



Mexico 585 



South America 882 



species keys 582 585 591 



taxonomy 571 573 



West Africa 782 



Theobroma bicolor 1278 



Theobroma cacao 



taxonomy 577 



Theobroma capilliferum 572 



Theobroma cirmolinae 572 

 580 



Theobroma leiocarpa 559 



561 590 626 658 

 716 



Theobroma saltzmanniana 599a 



Theobromine 

 1286 

 Thirion F 

 Thomas A S 

 Thompson A 

 Thompson H A 

 Thomson W S 

 Thorold C A 



1299 



1183 1186 

 1312 



257 462-3 



297-8 



320 



510 



1257 



773 



909 



420 



169 602 



1099-119 



1060 



1204 1207 



959 



402 



879-80 



Thruelson R 



Thury A 



Thysanoptera 



Thysanus 



Tissot P 49 



1369 

 ToUenaar I D 464 



Tosta I 170 



Tosta Filho I 1234 1370 



Toxoptera aurantia 946 



Trachysphaera fructigena 778 



785 811 

 Tragocephala 946 



Transpiration 706 723 



Traps 



for insects 1030 1088 



Trenching 363 



Trinidad Dept of Agriculture 



101 120-1 530a 881-4 

 1167 

 Troyo Ch A 71 



Turconi M 812 



2-4 D 898 



Tylenchus radicicola 949 



Tylococcus westwoodi 1052 



Tylodes vellericoUis 987 



Item 



United Fruit Company 62 



72 457 

 U S Institute of Inter-American 



Affairs Food Supply Div 72 



Uphof J C T 1031 1235 



Urich F W 313 995 1069 



1118 



Urquhart D H 21 



Ustutina Zonata 815 



Van Buuren H L 642 



Vayssifere P 1053 1096 



Vein-Clearing virus 907 

 Venezuela Ministerio de 



Agricultura Oficina de 



Divulgaci6n 1169 

 Venezuela Ministerio de 



Agricultura y Crfa 1168 

 Venezuela Ministerio de 



Salubridad y de Agricultura y 



529 

 1167 



195 



Ult6e A J 



1310 



Crfa 



Verloove M 

 Vermeulen RAM 

 Vermoesen F M C 

 Verteuil G de 

 Verteuil J de 



721 1119 

 Vieira J T 

 Vignes R 

 Villamil G F 

 Vilstrup V 

 Vine H 

 Virus diseases 



alternative 

 host plants 



Colombia 



Dominican Republic 



Gold Coast 



physiological effects 



transmission 



Trinidad 895-6 902 



West Africa 900-1 



908 933 



See also Swollen shoot. 

 Vitamins 



in cacao beans 1283 



in cacao shells 1262 

 1296 1314 

 Voelcker O J 235 



647-8 727-33 

 939 1265 1273 

 1371-4 1385 

 Vos H C C A A 

 Vuillet J 270 



Vyle L R 



215 



234 



171 



813 



1119 



531 



1205 



885 



202-4 



707-9 



1236-8 1311 



510 



894-939 



903 

 899 

 899 

 897 

 901 

 905 

 907 

 904 



1295 

 1294 



555 

 814 



734 



996 



1170 



Item 



Wadsworth R V 1097 1186 



1239 1312 



Wahnon J Silva 1313 



Wallace G B 815 



Wardian cases 414 



Wardlaw C W 724 886 

 Waters H B 299-300 1240 



Waterston J M 816 



Watts Sir F 122 1241 



Weed eradication 368-9 



Weidner H 997 



Wellensiek S J 346 603 

 649-52 735 



Wellman F L 205 



West F 817 



West J 21 235 307 653-4 



814 843 939 1269 



West P 1375 

 A'est African Cacao Research 



Institute Tafo 7 274 



301 308 918 

 1371-7 

 West Indian Conference of 

 Agricultural Officers Field 

 Experiments Committee 538 



White spot 1211 1214 



White thread 788 



Whitmore H B 50 



Whymper R 51 1206 



Wiehr E 1223 1242 



Wijnschenk Dom C A 388 



Wilbaux R 1207 



Wildeman E de 736 



Wilkinson D S 1042 



Wille J E 972 



Williams C B 1054 



Williams R O 92 236 



421 465 



vVilson J R S 887 



Wilson O 52 



Wilt 691 890 

 Wind 

 effects 



Gold Coast 286 



Wingate J McN 1243 



Witches broom 740 760 



780 797 860 



862 867 875-6 

 887 1045 



Brazil 873 885 



Ceylon 865 



Colombia 857 864 



control 878 



Grenada 855 



Trinidad 847 852 879 

 884 



Item 

 Witches broom- 

 Continued. 



Ecuador 804-5 866 



870 883 



Grenada 846 



resistance 127 528 868-9 



881-2 



South America 882 



Surinam 853 



858 863 872 886 



Tobago 861 877 



Trinidad 847-51 854 856 



861 874 877 880 



Venezuela 780 



West Indies 845 



Wohlfarth O 53 



WohUarth-O F W 54 



Wolcott G N 973-4 



Wolff L K 1314 



Woodhouse C H 55 



Wright J 79 377 403 



844 1378 



Wynschenk Dom C A 347 



Xyleborus 946 



Xyleborus schedli 983 



Yeasts 

 of cacao beans 

 1252 

 Yields 533-55 1317 



Belgian Congo 

 Dominican Republic 



554 

 effects of rainfall 

 Gold Coast 447 547 



552-3 

 Trinidad 

 factors affecting 117 



545-6 555 

 Gold Coast 291 



Grenada 

 periodicity 

 research 



Trinidad 537 



542-3 545 551 

 variance 538 544 



Young A H 1244 



1192 1200 



1357 

 241 

 540 



550 



541 

 119 



533-5 



545-6 



540 



1350 



539 



902 



548-9 



1261 



Zacher F 774 

 Zanzibar Protectorate Dept 



of Agriculture 237 



Zehnter L 558 



Zeller T 56 1174 



Zipperer P 57 



Zuzarte Cortesao A F 238 

 314 



49 



