Nông nghiệp

• Graham Carl H
• Frank H. Manley
• Wound treatment = Veterinary medicaine series .
• Udall D.H
• J.F. Smithcors
• J. Markowitz
• Heinz Fraenkel-Conrat
• Robert W. Kirk
• Goodheart Clyde R
• Sir Howard Florey
• Fundamental techniques in virology .
• Roger Y. Stanier
• Kirk Pobert W
• Dr. B. Malkus
• William H. Feldman
• Switzer B.R
• Thomas Lewis
• David L. Coffin
• Paul John
• Manual of Clinical enzyme measurements