Organic Fertilizers Types, Production and Impacts on Environment Kumar Arvind Heftet / 2015 / Engelsk
Synthesis And Evaluation Of Some Aryl Propionic Acid Derivatives Kumar Arvind Heftet / 2020 / Engelsk
Ecosystem-Based Adaptation Approaches to Sustainable Management of Aquatic Resources Kumar Arvind Heftet / 2022 / Engelsk
Encyclopaedia of Decentralised Planning and Local Self Governance Kumar Arvind Innbundet / 2002 / Engelsk
