Zoekresultaten
Resultaat 921 - 940 (van 1131)
J. Postma Distribution and population dynamics of Rhizobium sp. introduced into soil
Non-fictie
Engels | 121 pagina's | 1989
Gedrukt boek
L. Touber Landforms and soils of Mandera District, Kenya
a site evaluation for rangeland use
Non-fictie
Engels | 61 pagina's | The Winand Staring Centre, Wageningen | 1989
Gedrukt boek
H. Groenendijk Estimation of the waterholding-capacity of soils in Europe
the compilation of a soil dataset
Non-fictie
Engels | 3 pagina's | Centre for Agrobiological Research (CABO), Wageningen | 1989
Gedrukt boek
L. Touber Landforms and soils of Samburu District, Kenya
a site evaluation for rangeland use
Non-fictie
Engels | 49 pagina's | The Winand Staring Centre, Wageningen | 1989
Gedrukt boek
L. Touber Landforms and soils of Wajir District, Kenya
a site evaluation for rangeland use
Non-fictie
Engels | 73 pagina's | The Winand Staring Centre, Wageningen | 1989
Gedrukt boek
NATO Scientific Affairs Division Mechanics and related processes in structured agricultural soils
Non-fictie
Engels | 273 pagina's | Kluwer Academic Publishers, Dordrecht [etc.] | 1989
Gedrukt boek
A.L.M. van Wijk | J. Buitendijk A method to predict workability of arable soils and its influence on crop yield
Non-fictie
Engels | ICW, Wageningen | 1988
Gedrukt boek
Manganese in soils and plants
proceedings of the International Symposium on "Manganese in Soils and Plants" held at the Waite Agricultural Research Institute, the University of Adelaide, Glen Osmond, South Australia, August 22-26, 1988 as an Australian Bicentennial event
Non-fictie
Engels | 344 pagina's | Kluwer, Dordrecht [etc.] | 1988
Gedrukt boek
E.J. van Waveren | A.B. Bos ISRIC soil information system
user manual; technical manual
Non-fictie
Engels | 63 pagina's | International Soil Reference and Information Centre, Wageningen | 1988
Gedrukt boek
Soil microbial associations
control of structures and functions
Non-fictie
Engels | 498 pagina's | Elsevier, Amsterdam [etc.] | 1988
Gedrukt boek
E.A. FitzPatrick Soil horizon designation and classification
a coordinate system for defining soil horizons and their use as the basic elements in soil classification for different purposes
Non-fictie
Engels | 142 pagina's | International Soil Reference and Information Centre (ISRIC), Wageningen | 1988
Gedrukt boek
R.H. Kemmers | P.C. Jansen Hydrochemistry of rich fen and water management
Non-fictie
Engels | ICW, Wageningen | 1988
Gedrukt boek
I.B. Campbell | G.G.C. Claridge Antarctica: soils, weathering processes and environment
Non-fictie
Engels | 368 pagina's | Elsevier, Amsterdam [etc.] | 1987
Gedrukt boek
Rijksherbarium Report of the 1982-1983 Bukit Raya expedition
Non-fictie
Engels | 93 pagina's | Rijksherbarium, Leiden | 1987
Gedrukt boek
Ministerie van Onderwijs en Wetenschappen Soil research
spearhead programme; policy document
Non-fictie
Engels | 25 pagina's | Ministry of Education and Science, Zoetermeer | 1987
Gedrukt boek
F.N. Muchena Soils and irrigation of three areas in the Lower Tana Region, Kenya
a comparative study of soil conditions and irrigation suitability
Non-fictie
Engels | 194 pagina's | 1987
Gedrukt boek
P.J. Ente Soil reclamation with special emphasis on polders
Non-fictie
Engels | Rijksdienst voor de IJsselmeerpolders, [Lelystad] | 1987
Gedrukt boek
E.J. van Waveren Guidelines for the description and coding of soil data
Non-fictie
Engels | 4 pagina's | International Soil Reference and Information Centre, Wageningen | 1987
Gedrukt boek
Kumada Kyoichi Chemistry of soil organic matter
Non-fictie
Engels | 241 pagina's | Elsevier, Amsterdam [etc.] | 1987
Gedrukt boek
Chr. Kooyman | R.F.M. Onck The interactions between termite activity, agricultural practices and soil characteristics in Kisii district, Kenya
Non-fictie
Engels | 120 pagina's | Agricultural University, Wageningen | 1987
Gedrukt boek