权威例句
Beyond the barricades :
METHOD AND SYSTEM FOR EMERGENCY PLANNING AND MANAGEMENT OF A FACILITY
What Happened to the New Left?
Powerful Presentations: Seven Steps to..
METHOD AND SYSTEM FOR EMERGENCY PLANNING AND MANAGEMENT OF A FACILITY
The Liberated Generation: An Exploration of the Roots of Student Protest
Political Protest and Cultural Revolution: Nonviolent Direct Action in the 1970s and 1980s. by Barbara Epstein; Social Movements: A...
Isolation and ultrastructural characterization of secretory mutants of Tetrahymena thermophila
Macronuclear genetics of Tetrahymena. I. Random distribution of macronuclear genecopies in T. pyriformis, syngen 1.
Isolation and ultrastructural characterization of secretory mutants of Tetrahymena thermophyla.J. Cell. Sci. 64:49-67