Production Sectors. This main heading groups contributions to all directly productive sectors. It comprises: Agriculture, Fishing and Forestry: crop and livestock development, provision of production requisites such as farm machinery and fertiliser, irrigation, pest control, veterinary services; services to the agricultural sector, fishing and forestry (including tree crops); conservation and extension, land reclamation; land and soil surveys, land and water use; agricultural construction; storage and transport facilities. Agricultural development banks are included under this heading. Industry, Mining and Construction: assistance to extractive and manufacturing industries of all kinds, including prospecting and geological surveys, development and refining of petroleum and ores, processing of food and other agricultural products, manufacture of fertilisers and farm machinery, cottage industry and handicrafts and non-agricultural storage and warehousing. Trade and Tourism: export promotion, trade, commerce and distribution; banking (including industrial development banks) and hotel and other tourist facilities.