664.07PAT 15382 Pathak, S R Food security and global environmental change / S R Pathak . – Delhi : Navyug Books International, 2014. vi, 248 p. ISBN 978-93-82974-16-1 : Rs. 895.00. Subjects--Topical Terms: ENVIRONMENTFOOD AND NUTRITIONFOOD SUPPLY Dewey Class. No.: 664.07 / PAT