Harold Barnes

• Apparatus and methods of oceanography
• Oceanography and marine biology
• Chemical aspects of oceanography
• Oceanography and marine biology
• Oceanography and marine biology
• Oceanography and marine biology
• Oceanography and marine biology
• Oceanography and marine biology
• Oceanography and marine biology
• Oceanography and Marine Biology Vol. 2
• Oceanography and Marine Biology Vol. 21
• Oceanography and Marine Biology Vol. 24