-
1
-
2
-
3
-
4Texto bibliotecaUAAAN MX
-
5
-
6
-
7
-
8software, multimedia bibliotecaUNAM
-
9Texto bibliotecaCIAT
-
10Texto bibliotecaECOSUR
-
11
-
12Texto bibliotecaCOLPOS
-
13Texto bibliotecaCOLPOS
-
14by Kirkby, M. J. editor, Morgan, R. P. C. editor, British Geomorphological group editor
Published 1980Texto bibliotecaECOSUR -
15by Kirkby, M. J. compilador/a, Morgan, R. P. C. compilador/a, Hurtado Vega, José traductor/a
Published 1984Texto bibliotecaECOSUR -
16Soil conservation: problems and prospects; (proceedings of conservation 80, the International Conference on Soil Conservation, held at the National College of Agricultural Engineer... Soil conservation: problems and prospects; (proceedings of conservation 80, the International Conference on Soil Conservation, held at the National College of Agricultural Engineer...by Morgan, R.P.C. (ed.), International Conference on Soil Conservation eng 21-25 Jul 1980 Silsoe (UK)
Published 1981Texto bibliotecaFAO IT -
17
-
18by Kirkby, M.J. (ed.), British Geomorphological Research Group, Norwich (United Kingdom) eng 22797, Morgan, R.P.C. (ed.)
Published 1980Texto bibliotecaFAO IT -
19by Rubio, J.L. (ed.) 1423211773211, European Society for Soil Conservation (ESSC) eng 25138, International Congress of the European Society for Soil Conservation eng 28 Mar - 1 Apr 2000 3 Valencia (Spain) 401118, Morgan, R.P.C. (ed.) 1423211773212, Asins, S. (ed.) 1423211773213, Andreu, V. (ed.) 1423211773214
Published 2002Texto bibliotecaFAO IT