Foreslåede emner i din søgning.
Foreslåede emner i din søgning.
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1Science and rural development in mountains : ecological, socio-economical, and technological aspectsUdgivet 1981### CRL customization ### ?> ### Add publisher and desc details ### ?>Naini Tal, India : Gyanodaya Prakashan, c1981.xv, 464 p. : ill. ; 23 cm.
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2Udgivet 1981### CRL customization ### ?> ### Add publisher and desc details ### ?>New Delhi : Publications & Information Directorate, [1981]354 p. ; 25 cm.