Search Results       Your search for [subject]Economics of cropping systems -- Congresses0 returned 1 record.           Symposium on Cropping Systems Research and Development for the Asian Rice Farmer. Los Baños, Laguna, Philippines: International Rice Research Institute, 1977. Subject: Cropping systems research -- Asian rice farmer -- Congresses0; Cropping pattern design -- Congresses0; Economics of cropping systems -- Congresses0; Description and pattern design0; Testing of cropping patterns0; Component technology -- Weed science0; Component technology -- Insect-pest management0; Symposium on Cropping Systems Research and Development for the Asian Rice Farmer -- 21-24 September 1976 -- International Rice Research Institute, Los Baños, Laguna, Philippines.          Add to Book Cart Relevance: 27.16%