Pande Satish, Sant Niranjan , Vishwasrao Vivek & Datar Mandar Wild Orchids of Northern Western Ghats : Including Maharashtra Goa & Belgaum .-978-81-906955-4-1 - Ila Foundation 2010 - 274p ISBN: 978-81-906955-4-1 Dewey Class. No.: I5:11.235/P10/