WALFORD’S CONCISE GUIDE TO REFERENCE MATERIAL
A·J·WALFORD1981 年出版434 页ISBN:085365882X
WALFORD'S GUIDE TO REFERENCE MATERIAL FOURTH EDITION VOLUME 2
A.J.WALFORD2222 年出版812 页ISBN:
OUTLINE OF GENETICS WITH SPECIAL REFERENCE TO PLANT MATERIAL
MERLE C. COULTER1923 年出版211 页ISBN:
A Guide to Safe Material and Chemical Handling
Nicholas P.Cheremisinoff2010 年出版480 页ISBN:9780470625828