Search Results       Your search for [subject]Agricultural chemicals -- Asia -- Congresses returned 1 record.           Present situation, problem, prospect and practical implementation program of education and research for efficient utilization and conservation of cultivated lands and appropriate application of agricultural chemicals. Ibaraki, Japan: University of Tsukuba, 1991. Subject: Agricultural education -- Asia -- Congresses; Agricultural chemicals -- Asia -- Congresses; Agricultural conservation -- Asia -- Congresses.          Add to Book Cart Relevance: 22.56%