TY - BOOK AU - Daniels,Douglas AU - Nestel,Barry L. ED - International Development Research Centre (Canada) TI - Defining critical mass: the case in animal research SN - 0889366497 AV - SF197.7 .D44 1993 PY - 1993/// CY - Ottawa PB - International Development Research Centre KW - Livestock KW - Research N1 - Includes bibliographical references (p. 57-61) UR - http://www.loc.gov/catdir/enhancements/fy1411/94113894-d.html ER -