Hiremagalur N. B. Gopalan (Gopalan, Hiremagalur N. B.)

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  Domestic Environment and Health of Women and Children
  by Hiremagalur N. B. Gopalan, United Nations Environment Programme, Tata Energy Research Institute, Sumeet Saksena
  Hardcover, Tata Energy Research Institute [and] United Nations Environment Programme, ISBN 818541954X (81-85419-54-X)
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  Integrated Pest Management in the Tropics: Current Status and Future Prospects
  by United Nations Environment Programme, International Centre of Insect Physiology and Ecology, Annalee N. Mengech, Hiremagalur N. B. Gopalan, K. N. Kailash
  Hardcover, John Wiley & Son Ltd, ISBN 0471960764 (0-471-96076-4)