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1German technical cooperation programmes on residue problems with pesticides German technical cooperation programmes on residue problems with pesticidesby Kopisch-Obuch, F.-W., FAO, Rome (Italy). Plant Production and Protection Div. eng, FAO/UNEP Expert Consultation on Impact Monitoring of Residues from the Use of Agricultural Pesticides in Developing Countries eng 29 Sep 1975 Rome (Italy), United Nations Environment Programme, Nairobi (Kenya) eng
Published 1976Texto bibliotecaFAO IT