| Type |  Book |
| ชื่อเรื่อง | Animal care and management at the National Zoo [electronic resource] : interim report / Committee on a Review of the Smithsonian Institution’s National Zoological Park, Board on Agriculture and Natural Resources, Institute for Laboratory Animal Research, Division on Earth and Life Studies, National Research Council of the National Academies |
| ISBN | 0309531160 (electronic bk.) |
| | 9780309531160 (electronic bk.) |
| พิมพลักษณ์ | Washington, D.C. : National Academies Press, c2004 |
| รูปเล่ม | xiv, 114 p. : ill. ; 28 cm |
| หัวเรื่อง | Zoo animals --Handling --United States --Washington (D.C.) [] |