Online resources threaten livelihood of libraries.
Odling-Smee
Lucy
L
D002017:Budgets / Q000639:trends; D020407:Internet / Q000191:economics / Q000639:trends*; D007990:Libraries / Q000191:economics* / Q000458:organization & administration / Q000600:supply & distribution*; D014481:United States; D014484:United States Environmental Protection Agency / Q000191:economics; D018557:United States National Aeronautics and Space Administration / Q000191:economics