632.9
O68R
               Report of the steering on pest control under the conditions of small farmer food crop production in developing countries - Paris : OECD, 1977.
               86p.
                OECD planning group on science and technology for developing countries

107674
                Subjects: Crop losses-Developing countries; Agricultural pests-Developing countries; Agricultural productivity-Developing countries; Pests-Control-Developing countries.