00726nam a2200169Ia 4500 130903s9999 xx 000 0 und d TR 63:620.9:664.002(94) L5 Roger M.Gifford and R.J.Millington. Energetics of agriculture and food production; with special emphasis on the Australian situation Australia Commonwealth Scientific and Industrial Research Organization 1975 29p. Commonwealth Scientific and Industrial Research Organization, Bulletin; no.288 Gifford, Roger M. Millington, R.J., jt. author Agriculture-Australia,Food industry and trade-Australia,Bioenergetics-Australia GRBK 0 0 0 0 KSD KSD 2013-09-03 0 TR 63:620.9:664.002(94) L5 G837 2013-09-03 00:00:00 2013-09-03 GRBK 81895 81895