What has the author James Duffus written?

Answer 1

James Duffus has written:

'Proposed Alaska land exchanges' -- subject(s): Registration and transfer, Land titles

'Water subsidies' -- subject(s): Water, Law and legislation, Irrigation laws

'National Park Service' -- subject(s): Management, National parks and reserves, United States, United States. National Park Service

'Energy conservation' -- subject(s): Consumer protection, Dwellings, Energy conservation, Environmental engineering, Government policy, Public utilities, Residential Conservation Service (U.S.), States

'Implementation of the Federal Onshore Oil and Gas Leasing Reform Act of 1987' -- subject(s): Environmental aspects, Environmental aspects of Petroleum industry and trade, Oil and gas leases, Petroleum industry and trade, United States