We've lived with the idea of free things - good water, natural splendor, abundant exploitable resources like fish and timber.

The document covered stratigraphy but primarily focused on exploitable economic resources, particularly coal and salt.

However, since the entire earth's geography has not been explored for uranium at this time, there is still the potential to discover exploitable resources.

Commercially exploitable industrial resources, except for natural gas, were lacking.

Both the environment and women have been viewed as exploitable resources that are significantly undervalued.

But they do resemble me in having exploitable resources.

Fur snakes, Sullivan explained, were the continent's most exploitable resource, at least for now.

Miners, loggers and fishermen are also chasing newly exploitable natural resources.

Other exploitable resources in Western Pennsylvania were also distinct.

But it has nothing in the way of exploitable resources.