Daniel Farcas

The Double Game

The Double Game

Luchar o Morir

Luchar o Morir

Fight or Perish

Cease Fire

CHST Exam Essential Practice Simply and Thoroughly Explained: The Certified Occupational and Environmental Health Professional (Unabridged)

CSP Exam Essential Practice Simply and Thoroughly Explained: The Certified Occupational and Environmental Health Professional by Dr. Daniel Farcas CIH, CSP, CHMM (Unabridged)

ASP Exam: Essential Practice: Simply and Thoroughly Explained (Unabridged)

OHST Exam Essential Practice Simply and Thoroughly Explained: Occupational Hygiene and Safety Technician Exam Prep (Unabridged)

Cih Exam Essential Practice: Simply and Thoroughly Explained (The Certified Occupational and Environmental Health Professional by Dr. Daniel Farcas CIH, CSP, CHMM) (Unabridged)

CHMM Exam Essential Practice Simply and Thoroughly Explained (Unabridged)