Fertiliser Association of India. (1980). Fertiliser industry: Directory of technical capability in India. The Association.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रFertiliser Association of India. Fertiliser Industry: Directory of Technical Capability in India. New Delhi: The Association, 1980.
एमएलए (8वां संस्करण) प्रशस्ति पत्रFertiliser Association of India. Fertiliser Industry: Directory of Technical Capability in India. The Association, 1980.
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