00602cam a22002291 4500 sa 66004611 DLC 20260227112243.0 840409s1965 ii 000 0 eng sa 66004611 (OCoLC)13370954 DLC MnU DLC premarc UG447.8 .N3 358.38 Natarajan, L. Hell's kitchen; story of germ warfare, by L. Natarajan. [1st ed.] New Delhi, Perspective Publications [1965] 32 p. 22 cm. Biological warfare. 69511 69511