V. 



Boot^lu/wnc 3e 12*^ (B. 



Ms'V» AuU Ree,.Soc.Sc.yps. Ser. lil . 



A 6. Hogliom, Màfclie ilsothermes; 



20 S5 30 3S '10 IS 



Nordenstahl & Högborgs Tryckeri, üpsala. 



