Matches in Library of Congress for { <http://lccn.loc.gov/a61009746> ?p ?o. }
Showing items 1 to 18 of
18
with 100 items per page.
- a61009746 contributor B12887715.
- a61009746 created "1961.".
- a61009746 date "1961".
- a61009746 date "1961.".
- a61009746 dateCopyrighted "1961.".
- a61009746 description "Bibliography: p. 471-474.".
- a61009746 extent "391-474 p.".
- a61009746 issued "1961".
- a61009746 issued "1961.".
- a61009746 language "eng".
- a61009746 publisher "Urbana,".
- a61009746 subject "598.4".
- a61009746 subject "Age.".
- a61009746 subject "Ducks.".
- a61009746 subject "QH1 .I25 vol. 27, art. 6".
- a61009746 subject "Sex (Biology)".
- a61009746 title "Sex ratios and age ratios in North American ducks [by] Frank C. Bellrose [and others]".
- a61009746 type "text".