@inbook{30217, author = {Ashok J Gadgil}, editor = {Irena Salina}, title = {Two Noble Truths}, year = {2010}, journal = {Written in Water: Message of Hope for the Earth's Most Precious Resource}, pages = {258-267}, publisher = {National Geographic Society}, address = {Washington DC}, issn = {978-1-4262-0572-9}, language = {eng}, }