David Quammen Quotes: Their most telling improvement involved a fundamental parameter: population size of the hosts. ...

Their most telling improvement involved a fundamental parameter: population size of the hosts. (David Quammen)

David Quammen Quotes Pictures

David Quammen Quotes: Their most telling improvement involved a fundamental parameter: population size of the hosts.

David Quammen Quotes: Their most telling improvement involved a fundamental parameter: population size of the hosts.

David Quammen Quotes: Their most telling improvement involved a fundamental parameter: population size of the hosts.

David Quammen Quotes: Their most telling improvement involved a fundamental parameter: population size of the hosts.

David Quammen Quotes: Their most telling improvement involved a fundamental parameter: population size of the hosts.

David Quammen Quotes: Their most telling improvement involved a fundamental parameter: population size of the hosts.

David Quammen Quotes: Their most telling improvement involved a fundamental parameter: population size of the hosts.

David Quammen Quotes: Their most telling improvement involved a fundamental parameter: population size of the hosts.

David Quammen Quotes: Their most telling improvement involved a fundamental parameter: population size of the hosts.

David Quammen Quotes: Their most telling improvement involved a fundamental parameter: population size of the hosts.

David Quammen Quotes: Their most telling improvement involved a fundamental parameter: population size of the hosts.

David Quammen Quotes: Their most telling improvement involved a fundamental parameter: population size of the hosts.

David Quammen Quotes: Their most telling improvement involved a fundamental parameter: population size of the hosts.

David Quammen Quotes: Their most telling improvement involved a fundamental parameter: population size of the hosts.

David Quammen Quotes: Their most telling improvement involved a fundamental parameter: population size of the hosts.