Holden left the band frustrated with the lack of original material.

There is also a lack of didactic material, especially laboratories.

Given the lack of diagnostic material he three species that have been named are also probably not distinct from each other.

By the late-1980s, demand for Reynolds' appearances declined with lack of national exposure or new material.

A lack of raw material forced the rayon industry to take new steps.

Due to the lack of recorded material, the band remained a mystery to many.

Is that lack of representative material what people want or expect from a grammar?

"In some polling stations there is a lack of material and organisation," he said.

This wasn't through any lack of experience or material, on the contrary there was too much of both.

There were several problems associated with the attempt to publish another volume, not least the lack of material.