The also noted that it included some doubtful sources of revenue, like $250 million from the proposed sale of the Off-Track Betting Corporation, which may not materialize this year, and more than $170 million in rent payments from the Port Authority for airports that might be in danger.
But it occurs in the last five books of the text and these are widely recognized as especially doubtful sources of biographical material.
The areas that are undersupplied very often resort to the consumption of water from doubtful sources which equally gives rise to the affliction of waterborne diseases and unnecessary expenditure of lean income of the sector to procure it.
In 1946, The Improvement Era, an official periodical of the Church, said that many of the book's citations arose from doubtful sources and that the biography was "of no interest to Latter-day Saints who have correct knowledge of the history of Joseph Smith".
It was doubtful whether the source of the shot that killed Ms. Gay would definitively be determined, even by comparing the slug to those from the Glocks fired by two officers, the police said, because of the generic markings the lead slug picked up as it passed through the gun's barrel.
Voigt expanded on his 2004 assertion in 2013, telling investigative reporter Gareth Porter that his contacts in the BND, Germany's intelligence agency, had informed him that the agency considered the MEK source "doubtful" and that Germany was concerned that the US was acting on dubious evidence, as they had done in the run up to the 2003 invasion of Iraq.
In addition, the government has slashed subsidies for onshore wind and solar power, making future growth in those energy sources doubtful.
While the involvement of the NO-cGMP pathway is relatively established [e.g. 1], [2], [43], [44], its cellular source remains doubtful.
And he is doubtful that renewable energy sources like wind and solar power can be ramped up fast enough to meet the challenge.
In his view, Cliff and Delaney "assume the veracity and authenticity of sources of doubtful authorship and unreliable date" and make the mistake of taking Columbus at his word although he was notoriously disingenuous.
