1. Microbiology of Pulp and Paper;Appling,1955
2. Recycling of Process Water for Closed Mill Systems;Bajpai,1999
3. Environmentally Friendly Production of Pulp and Paper;Bajpai,2010
4. Biotechnology for Pulp and Paper Processing;Bajpai,2012
5. Recycling and Deinking of Recovered Paper;Bajpai,2013