Langer

Agricultural Plants by R. H. M. Langer,G. D. Hill Cambridge University Press Paperback 14 November 1991 from£40.80 | RRP: ~~£40~~
From X-Rays to DNA: How Engineering Drives Biology by W. David Lee,Jeffrey Drazen,Phillip A. Sharp,Robert S. Langer MIT Press Hardcover 13 December 2013 from£10.78 | RRP: ~~£20.95~~