Search Results       Your search for [subject]Tobacco (Nicotiana tabacum L.) farms -- Resource productivity -- Ilocos region returned 1 record.           Resource productivity estimates of flue-cured tobacco (Nicotiana tabacum L.) farms in Ilocos region. by Quimoyog, Nida R.; College, Laguna: University of the Philippines at Los Ba?os, 1983. Subject: Agricultural economics; Tobacco (Nicotiana tabacum L.) farms -- Resource productivity -- Ilocos region; Farm resources -- Productivity -- Ilocos region.          Add to Book Cart Relevance: 56.35%