license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use...
This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part...
license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use...
shale oil recovery by in-situ methods ( ) Author Weaver, Glen D., 1931- Title Environmental hazards of shale oil recovery by in-situ methods Description...
This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part...
This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part...
This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part...
license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use...