Sargent, Risa D.Reid, Mary L.2009-06-262009-06-261999Sargent, R. D. and M.L. Reid. 1999. Unexpected offspring sex ratios in response to habitat quality in a size-dimorphic bark beetle. Can. J. Zool. 77:524-529.http://hdl.handle.net/1880/47346http://www.nrc-cnrc.gc.ca/notices_e.html Copyright / Permission to Reproduce Materials on this Web site were produced and/or compiled by the National Research Council for the purpose of providing Canadians with direct access to information about the programs and services offered by the Government of Canada. The material on this site is covered by the provisions of the Copyright Act, by Canadian laws, policies, regulations and international agreements. Such provisions serve to identify the information source and, in specific instances, to prohibit reproduction of materials without written permission.engjournal article10.11575/PRISM/35141