-
1
-
2bibliotecaIICA
-
3
-
4
-
5Best management practices for agriculture and silviculture - Proceedings of the 1978 Cornell Agricultural Waste Management Conference Best management practices for agriculture and silviculture - Proceedings of the 1978 Cornell Agricultural Waste Management Conferenceby Loehr, R.C., Cornell Agricultural Waste Management Conference eng 1978 Ithaca, N.Y. (USA), Haith, D.A., Walter, M.F., Martin, C.S.
Published 1979Texto bibliotecaFAO IT -
6Land as a waste management alternative - Proceedings of the 1976 Cornell Agricultural Waste Management Conference Land as a waste management alternative - Proceedings of the 1976 Cornell Agricultural Waste Management Conferenceby Loehr, R.C., New York State Coll. of Agriculture and Life Sciences, Ithaca (USA) eng, Cornell Agric. Waste Mgmt. Conf. eng 1976 Ithaca, N.Y. (USA) 10521
Published 1976Texto bibliotecaFAO IT -
7by Loehr, R.C., New York State Coll. of Agriculture and Life Sciences, Ithaca (USA) eng, Cornell Agric. Waste Mgmt. Conf. eng 13 Jan 1969 Syracuse, N.Y. (USA) 10521
Published 1969Texto bibliotecaFAO IT -
8by Loehr, R.C., New York State Coll. of Agriculture and Life Sciences, Ithaca (USA) eng, Cornell Agric. Waste Mgmt. Conf. eng 25 Mar 1974 Rochester, N.Y. (USA) 10521
Published 1974Texto bibliotecaFAO IT -
9
-
10Phosphorus management strategies for lakes; proceedings of the 1979 conference sponsored by the New York State Coll. of Agriculture and Life Sciences and the International Joint Co... Phosphorus management strategies for lakes; proceedings of the 1979 conference sponsored by the New York State Coll. of Agriculture and Life Sciences and the International Joint Co...by Loehr, R.C. (ed.), New York State Coll. of Agriculture and Life Sciences, Ithaca (USA) eng, Conference on Phosphorus Management Strategies for Lakes eng 1979 (Ithaca?), N.Y. (USA), Martin, C.S. (ed.), Rast, W. (ed.)
Published 1980Texto bibliotecaFAO IT -
11by Loehr, R.C., Cornell Univ., Ithaca, N.Y. (USA). Coll. of Agriculture and Life Sciences eng 23876, Cornell Agric. Waste Mgmt. Conf. eng 26 Mar 1973 Syracuse, N.Y. (USA) 10521, Environmental Protection Agency, Corvallis, Or. (USA). National Waste Treatment Research Program eng 404695
Published 1974Texto bibliotecaFAO IT -
12by 87336 Loehr, R.C., 79295 Hurtubia, J., 95289 Monroy H, O., 15959 PNUMA, México, D.F. (México), 5093 CEPAL, México, D.F. (México), 9013 GEPLACEA, México, D.F. (México), Taller Regional PNUMA, CEPAL, GEPLACEA sobre Utilización de Residuos Agrícolas y Agroindustriales en América Latina y el Caribe Santiago (Chile) 1984
Published 1985Texto bibliotecaIICA