Sentence examples for an indispensable source of from inspiring English sources

He called Garber's an indispensable source of fixtures for the historic brownstone he owns nearby.

The Tone River is an indispensable source of water for irrigation throughout its populous drainage basin.

— Paul, New Jersey A. The Times is an indispensable source of quality information.

In any company, in-house documents are an indispensable source of information for production.

This collection is an indispensable source of information for researchers in biochemistry, biotechnology, organic and analytical chemistry, and food sciences.

Accounting for almost 40 percent of the world's vegetable oils, it is an indispensable source of vitamins and calories.

The result is a 48-volume edition of Walpole papers, an indispensable source on the life of the 18th-century English author and man of letters.

The corpus of Old English verse is an indispensable source for scholars of the Indo-European tradition, early Germanic culture and English literary history.

The structural diversity of plant's secondary metabolites makes them an indispensable source for the discovery of new cytotoxic agents.

"As the United States' principal historical record of political open source intelligence for more than half a century, the Foreign Broadcast Information Service FBISS) Daily Report is an indispensable source for insights into decades of turbulent world history.

The writings of Herodotus, the 5th-century-bc Greek historian, remain an indispensable source for the cultural history and religion of the ancient Middle East.