Report of the working group for the formulation of the fourth five year plan proposals on plant protection. - New Delhi, Dept. of Agriculture, Ministry of Food and Agriculture, Govt. of India [1965] - ii, 119 p. 24 cm. Cover title. LCCN: sa 68015937 Subjects--Topical Terms: Plants, Protection of--India. LC Class. No.: SB605.I48 / A5