LEED v4 AP O+M MOCK EXAM: Questions, Answers, and Explanations: A Must-Have for the LEED AP O+M Exam, Green Building LEED Certification, and Sustainability
You need this book.! “I used this book as a review in the day or two before my exam. The questions in this book could very well be found on the exam, but most actual exam questions will not be as complex as they are made here.