HHugo de VriesHugo de Vriesde C. H. M. Van BavelMateriasTravelBotanistsVries, Hugo de (1848-1935)Ediciones (1)Hugo de Vries (2000)Pecan Valley Press · inglésMás obras de C. H. M. Van BavelCCONSERVBCONSERVBEstimating soil moisture conditions and time for irrigation with the evapotranspiration methodAn evaluation of dial thermometers for measuring soil temperature