TY  - BOOK
AU  - Merikallio, Einari.
AU  - Merikallio, Einari.
TI  -  Finnish birds: their distribution and numbers 
U1  - 598.29471 
PY  - 1958///
CY  - Helsinki
PB  -  Societas pro Fauna et Flora Fennica
KW  - Birds
KW  - Finland
KW  -  Geographical distribution
N1  - "This publication constitutes the considerably supplemented English edition of the book published by the same author in Finnish in 1955: "S uomen lintujen levinneisyys ja lukumèaèarèa" (The distribution and abun dance of Finnish birds)"--Pref; Includes index
ER  -