"descriptions of which" is correct and usable in written English.
You could use it to refer to something mentioned earlier in the sentence. For example, "The restaurant offers a variety of dishes, descriptions of which can be found online."
He has made a career of clucking about hazards, descriptions of which fill his books, notably "The World's Most Dangerous Places".
And descriptions of which islands are open and what programs they offer, as printed in brochures and posted on the islands' Web site, www.bostonislands.com, need careful checking by telephone before serious planning begins.
No, the main thing is the food, lavish descriptions of which makes the Blueprint cleansers, gluten-free Goopies and Fit Bit twits of today seem like total neurotic ingrates.
Such a term rarely came to mind in this artist's chocolate period, descriptions of which drew the wrath of conservative politicians and turned Ms. Finley into the center of a vicious debate on the use of funds from the National Endowment for the Arts.
In this paper, we first address the complexity of soil ecosystems, the descriptions of which vary between studies, in terms of the size of organisms, the structure of food webs and functions.
The 10 classification models are NB (Nave Bayes), J48 (one method of decision trees), IB3 (instance-based learning), BN (Bayes Net), Logistic, LMT (Logistic model trees), RN (RBFNetwork), DT (Decision Table), MP (Multilayer Perceptron), and RF (Random Forest), the detailed descriptions of which can be found in Bishop's famous book on machine learning [43].
That was well before the 2001 passage of the No Child law, the official description of which is "An Act to Close the Achievement Gap".
She's referring to the recipe in the print edition, the description of which is reused in the Kindle Store — there's no pancake picture in the Kindle version.
The MICE procedure requires development of the MICE algorithm, a description of which follows.
Each figure has four plots, description of which is given below.
Function C has some inherent properties, a description of which can be found thoroughly in [12].
