00691cam a2200229 4500 sa 68013683 DLC 20260227112623.0 691210s1966 ii 00000 eng sa 68013683 //r87 PL480:I-E-8825 TP157 .I5 660/.283 India (Republic). Working Group for Fertilizer and Chemical Equipment. Fourth five year plan; report. [New Delhi] Planning Group on Machinery Industries [1966] 88 p. 21 cm. unpriced Cover title. Chemical plants Equipment and supplies. Machinery industry India. 85254 85254