The phrase "a single kind of" is grammatically correct and commonly used in written English.
Example: "There is only a single kind of cookie left in the jar."
So I'm careful not to insist upon a single kind of lesson from all of this.
Instead of a single kind of particle, HDL is a family of different particles.
This impulse to destruct, efface, obliterate cannot be confined to a single kind of modern art.
This imposes on all farmers a single kind of agriculture that is contrary to the natural biodiversity.
It represents the same model both graphically, in a single kind of diagram, and textually, in a subset of English thus communicating to both sides of the brain.
And where people development and business success are not considered two valuable goals but really two parts of a single kind of thing.
Instead, look for oil made from a monocultivar – a single kind of tree, rather than a blend of olives from different groves.
Each combatant generally specialized in or was assigned a single kind of weaponry; battles included archers, clubbers, and stick men and were often highly stylized.
Yet, these models typically consider only a single kind of data source, such as data from mobile calls or location data obtained from GPS and web applications.
Mono nanofluids, prepared with a single kind of nanoparticles, possess certain specific benefits owing to the properties of the suspended nanoparticle.
When such cells become cancerous, they produce excessive amounts of a single kind of antibody, called a monoclonal protein, and release it into the blood.
