On the Shrike Lanius Tephronotus (Vigors), with Remarks on the Erythronotus and Tricolor Groups of Lanius Schach Linne, and Their Hybrids

B Biswas

Published in Jour Bombay Nat Hist Soc, in 1950, in volume 49, issue 3, pages 444-455

Date published:1950

BHL: 48181948
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