-
1
-
2Texto bibliotecaFAO IT
-
3
-
4
-
5
-
6The greenhouse effect and primary productivity in European agro-ecosystems. Proceedings The greenhouse effect and primary productivity in European agro-ecosystems. Proceedingsby Goudriaan, J. (ed.), International Workshop on Primary Productivity of European Agriculture and the Greenhouse Effect eng 5-10 Apr 1990 Wageningen (Netherlands), van Keulen, H. (ed.), van Laar, H.H. (ed.)
Published 1990Texto bibliotecaFAO IT -
7Systems research for optimizing future land use in South and Southeast Asia Systems research for optimizing future land use in South and Southeast Asiaby Roetter, R.P. (ed.), International Rice Research Inst., Los Banos (Philippines) eng, van Keulen, H. (ed.), Laborte, A.G. (ed.), Hoanh, C.T. (ed.), Van Laar, H.H. (ed.)
Published 2000Texto bibliotecaFAO IT -
8by de Ridder, N. (ed.), International Livestock Centre for Africa, Addis Ababa (Ethiopia) eng 28071, van Keulen, H. (ed.), Seligman, N.G. (ed.), Neate, P.J.H. (ed.), Agricultural Research Organization, Bet Dagan (Israel) eng, Centrum voor Agrobiologisch Onderzoek, Wageningen (Netherlands) dut
Published 1986Texto bibliotecaFAO IT