He is for things like mass compulsory abortions, sterilizing whole areas of the country by putting stuff in the drinking water, and all sorts of other craziness.
Props to zombietime.com for compiling all of this!
Page 837: Compulsory abortions would be legal
Page 786: Single mothers should have their babies taken away by the government; or they could be forced to have abortions
Page 787-8: Mass sterilization of humans though drugs in the water supply is OK as long as it doesn't harm livestock
Page 786-7: The government could control women's reproduction by either sterilizing them or implanting mandatory long-term birth control
Page 838: The kind of people who cause "social deterioration" can be compelled to not have children