Genetic engineering

1930 • 2,359 Readers • 332 pages • 3.9

1985 • 2,051 Readers • 256 pages • 4.3

2002 • 577 Readers • 376 pages • 3.9

1987 • 109 Readers • 754 pages • 3.9

1988 • 96 Readers • 413 pages • 4.1

2007 • 72 Readers • 434 pages • 3.5

1999 • 53 Readers • 480 pages • 3.5

1996 • 21 Readers • 640 pages • 3.2

2014 • 1 Reader • 166 pages • 2

2013 • 1 Reader • 268 pages

2003 • 1 Reader • 342 pages

2016 • 1 Reader • 332 pages

2004 • 1 Reader • 517 pages

2003