Eckart Ehlers has written:
'Traditionelle und moderne Formen der Landwirtschaft in Iran' -- subject(s): Agriculture, Economic aspects of Agriculture, Rural Land use, Rural conditions
'Iran' -- subject(s): Bibliography, Geography
'Die agraren Siedlungsgrenzen der Erde' -- subject(s): Rural Land use
Gabriele Eckart has written: 'Per Anhalter'
Eckart Krumbholz has written: 'Beim Weltmann in der Provinz'
Robert Ehlers has written: 'Targeting the Third Reich'
Wolfgang Uwe Eckart has written: 'Medizin und Kolonialimperialismus'
Christian Eckart has written: 'Disturbing abstraction' -- subject(s): Exhibitions
Eckart Giese has written: 'Session Service Interface for the BS2000 Operating System'
Eckart Plate has written: 'Dios habla castellano' -- subject(s): History, Miscellanea
Simon Ehlers has written: 'Various techniques and procedures for refining ERS-1 orbits'
Ernest G. Ehlers has written: 'Optical mineralogy' -- subject(s): Optical mineralogy
Eckart Klessmnn has written: 'Barthold Hinrich Brockes' -- subject(s): Germanic Languages & Lit, SEL Library selection
Horst-Eckart Gross has written: 'Che' 'Guatemala' -- subject(s): Interviews, Politics and government, Social conditions
Eckart Schrank has written: 'Proetacea, Encrinuridae und Phacopina aus silurischen Geschieben' -- subject(s): Trilobites, Paleontology