AYANABA, A. & P. J. DART, EDITORS - Biological Nitrogen Fixation in Farming Systems of the Tropics Based on Papers Presented at a Symposium Held at the International Institute of Tropical Agriculture, Ibadan, Nigeria, in October, 1975

NY: John Wiley & Sons, 1977. Hardcover. 0471994995; Very minor wear on the clean, sound binding. Two tiny red dots on the bottom edge. Contents are clean and unworn. DJ is not much to look at, but it provides plenty of protection and information. ; 9-1/4" Tall, 377pp. Smooth brown leatherette, bright gold lettering. SCIENCE. "The symposium's objectives included: an appraisal of the most recent studies relating to microbiological nitrogen fixation in tropical soils; consideration of methods of improving management of soils and crops in tropical farming systems to increase biological nitrogen fixation; exploration of ways of concurrently improving both legumes and other hosts and their symbionts to enhance nitrogen fixation; and recommendations on the reseach needed and methods of collaboration. " Index. Tables and figures throughtout text. (a); ; A. Very Good- in Good dust jacket .