

Devine, Bob; Schofield, Phil; National Geographic Society (U. S.)











Sean Nank; Ph.D.; Sean Nank [Editor]; Ph.D. [Editor];


Bobo, Luke; Miller, Nathan; Brandes, Paul; Herr, Meryl; Neal, Chris; Lee, Yulee; Steele, Amber


Shapiro, Gary; Cuban, Mark [Foreword]

Duval, John C.; Major, Mabel [Editor]; Smith, Rebecca W. [Editor];


National Concrete Masonry Association

Joel D. Freeman; Kristyn McIvor; Luana Hellmann Hill

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