@article{232160, recid = {232160}, author = {Mullan, Bob. and Marvin, Garry.}, title = {Zoo culture /}, publisher = {University of Illinois Press,}, address = {Urbana :}, pages = {xxiii, 172 p., [12] p. of plates :}, year = {1999}, url = {http://library.usi.edu/record/232160}, }