H.G. van der Meer

H.G. van der Meer

Animal Manure on Grassland and Fodder Crops.Fertilizer or Waste?: Proceedings of an International Symposium of the European Grassland Federation, Wageningen, The Netherlands, 31 August–3 September 1987

Developments in Plant and Soil Sciences, nr. 30

Editat de H.G. van der Meer et al.

31 aug 1987

Preț: 1228^.15 lei 1497^.75 lei

6-8 săpt.

-18%

Nitrogen Fluxes in Intensive Grassland Systems

Developments in Plant and Soil Sciences, nr. 23

Editat de H.G. van der Meer et al.

30 sep 1986

Preț: 638^.24 lei 750^.88 lei

6-8 săpt.

-15%