The De Ploey erosional susceptibility model for catchments, ESJan De Ploey; Jan Moeyersons; Dirk Goossens · 1995

Maintaining the faithPloey, Jan de · Journal of Geography in Higher Education · 1992

Runoff creep of coarse debris: Experimental data and some field observationsde Ploey, Jan; Moeyersons, Jan · CATENA · 1975

Hillslope erosion by rainstorms–a magnitude-frequency analysisJan De Ploey; Michael J. Kirkby; Frank Ahnert · 1991

No-tillage experiments in the central Belgian loess beltDe Ploey, Jan · 1988

Modelling the erosional susceptibility of catchments in terms of energyde Ploey, Jan · CATENA · 1990

Promoted erosion and controlled colluviation: A proposal concerning land management and landscape evolutionde Ploey, Jan; Yair, Aaron · CATENA · 1985

Pollen Morphology of the CactaceaeKurtz, Edwin B. · Grana Palynologica · 1963

Ubisch Body Development in <i>Poa Annua</i>Rowley, John R. · Grana Palynologica · 1963

Elektronenmikroskopische Beobachtungen am Sporoderm der CaryocaraceenBarth, Ortrud Monika · Grana Palynologica · 1965

Mécanique AperturaleVan Campo, M. · Grana Palynologica · 1961

NoteGrana Palynologica · 1969

Pollenanalytische Beobachtungen 17—19Maurizio, A. · Grana Palynologica · 1963

AppendixSmith, H. · Grana Palynologica · 1967

Pollen Grains of <i>Cocos Nucifera</i> Linn.Nair, P. K. K.; Sharma, Mithilesh · Grana Palynologica · 1963