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1by Langeland, Arnfinn### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1978Trondheim, Norway : Universitetet i Trondheim, Norges lærerhøgskole, [1978?]32, [20] leaves, [23] leaves of plates : ill. ; 30 cm. -
2by Langeland, Arnfinn### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1978[Trondheim : Universitetet i Trondheim, Norges lærerhøgskole, 1978?]54, [45] leaves : ill. ; 29 cm. -
3### CRL customization ### ?> ### Add publisher and desc details ### ?>19--2 leaves.
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4The effect of a lake fertilization on the stability and material utilization of a limnetic ecosystemby Reinertsen, Helge### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1979[Trondheim, Norway : Universitetet i Trondheim, 1979?]23, [17] leaves : ill. ; 30 cm.Other Authors: “...Langeland, Arnfinn...”
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5by ︠I︡Akovlev, V. A.### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1991Apatity : Kolʹskiĭ nauch. ︠t︡sentr AN SSSR, 1991.51 p. ill., map ; 20 cm.Other Authors: “...Langeland, Arnfinn...”