3 links
Igor Markevitch
boosey.com
Summary and detailed biographies, photograph, works list, RAM audio samples, and purchase and rental information from Boosey and Hawkes.
Igor Markevitch (1912-1983)
naxos.com
Biographical sketch, summary of works and conducting, and Naxos discography.
Markevich, Igor
qxr.com
Biography noting his transition from writing his own works to conducting those of others from the Grove Concise Dictionary of Music entry at WQXR radio.