Ray Sarkar, B. C. Biological warfare / B. C Ray Sarkar ;Research and Development Organisation, ministry of Defence, Govt. of India - New Delhi : [Government Press], [n.d.] - 140 p. : ill. ; 24 cm. Government publication Subjects--Topical Terms: Draft--Law and legislation--History--India Subjects--Geographic Terms: India--Armed Forces--Recruiting, enlistment, etc. Dewey Class. No.: 355.2322[1]