Black tern (Childonias niger) nesting habitat in Maine and its relevancy to the Critical Areas Program /
by Dale K. Dorr.

APA Citation

Dorr, D. K., Critical Areas Program (Maine). (1976). Black tern (Childonias niger) nesting habitat in Maine and its relevancy to the Critical Areas Program. Augusta, Maine: Maine State Planning Office.

MLA Citation

Dorr, Dale K, and Critical Areas Program (Maine). Black Tern (Childonias Niger) Nesting Habitat In Maine And Its Relevancy to the Critical Areas Program. Augusta, Maine: Maine State Planning Office, 1976.

Warning: These citations may not always be complete (especially for serials).