Search Results       Your search for [subject]Weed management -- Guyana -- Congresses returned 1 record.           Workshop on aquatic weed management and utilization. Georgetown, Guyana: National Science Research Council of Guyana, 1973. Subject: Weed management -- Guyana -- Congresses; Weed utilisation -- Guyana -- Congresses.          Add to Book Cart Relevance: 28.90%