Trinidad and Tobago Unit: Annual Report 1985/86

aloe vera animal production annual reports anthurium bananas cardi carica papaya cassava cowpea mosaic comovirus cowpeas disease control germplasm ginger grasses groundnuts legumes melons nematode control orchidaceae pasture improvement pastures plant establishment plant propagation plantains project evaluation project management research research support technical aid thyme training courses trinidad and tobago varieties vegetables