The Composition of wax and oil in green coffee beans

por Folstar, P.
Publicado 1976

Mechanical replacement processes in mobile soft calcic Horizons; their role in soil and landscape genesis in an area near Mérida, Spain

por Elbersen, G.W.W
Publicado 1982

Ferrolysis, a soil-forming process in hydromorphic conditions

por Brinkman, R.
Publicado 1979

Numerical classification of soils and its applications in survey

por Gruijter, J. J. de
Publicado 1977

Introduction to the study of soils in tropical and subtropical regions

por Buringh, P.
Publicado 1970

Proceedings of the Conference Broadening the Genetic Base of Crops Wageningen, Netherlands, 3-7 July 1978

Publicado 1979

Submicroscopy of soils and weathered rocks 1st Workshop of the International Working-Group on Submicroscopy of Undisturbed Soil Materials (IWGSUSM), 1980, Wageningen, the Netherlands = Submicroscopie du sol et des altérites : 1ère Réunion du Groupe de Travail International sur l'Étude Submicroscopique d'Échantillons de Sols non Pertubés (IWGSUSM), 1980, Wageningen, Pays-Bas

Publicado 1981

Simulation of assimilation, respiration and transpiration of crops

por Wit, C.T. de
Publicado 1978

Simulation of accumulation and leaching in soils

por Frissel, M. J.
Publicado 1974