Agricultural extension work -- Trinidad and Tobago 3 Agricultural extension work -- Tanzania 2 Agricultural extension work -- Trinidad and Tobago 2 Agricultural extension work -- Trinidad and Tobago -- Research 2 Agricultural extension workers -- Caribbean area 2 Extension education 2 Police -- Britain -- Extensive powers 2 Trinidad and Tobago 2 Academic libraries -- Jamaica 1 Acetic Jew 1 Achievement motivation in youth -- Trinidad and Tobago 1 Agricultural extension -- Caribbean area 1 Agricultural extension work -- Antigua 1 Agricultural extension work -- Saint Vincent 1 Agricultural extension work -- Saint Vincent and the Grenadines 1 Agricultural extension work -- Trinidad and Tobago -- Oropouche 1 Agricultural extension workers -- Tanzania -- Rating of 1 Agricultural extension workers -- Training of -- Trinidad and Tobago 1 Agricultural extension workers -- Trinidad and Tobago -- Rating of 1 Agricultural extension workers  -- Trinidad and Tobago 1 Agricultural extension workers—Training of 1 Agricultural industries -- Trinidad and Tobago -- Research 1 Agricultural productivity -- Trinidad and Tobago 1 Agricultural systems -- Antigua 1 Agricultural systems -- Trinidad and Tobago 1 Agricultural systems -- Trinidad and Tobago -- Oropouche 1 Agriculture -- Economic aspects 1 Agriculture -- Information technology -- Trinidad and Tobago 1 Agriculture -- Saint Vincent 1 Agriculture extension work 1