na INLIS000000000002631 Ind 0010-1118002631 On-farm research in an integrated agricultural technology development system : case study of Triticale for the Himalayan Hills BIGGS, Stephen D. Stephen D. Biggs Br.63.001.5BIGo Repr. from : Agricultural Administration, 7(1980) : 133-145 Bibl. p. 145. 63.001.5 RESEARCH AGRICULTURAL TECHNOLOGY mfn-4312