The Earth Summit and Africa's development
By: Mostafa K. Tolba.
Contributors: International Institute of Tropical Agriculture.; United Nations Conference on Environment and Development (1992 : Rio de Janeiro, Brazil)
Series: Distinguished African scientist lecture series -- 4
Publisher: International Institute of TropicalAgriculture
Published: 1993
Place of publication: Ibadan
Language: eng
Notes: Text of the fourth lecture in the Distinguished African Scientist Lecture Series delivered at the International Institute of Tropical Agriculture, Ibadan, on 28 April 1993 - cover.