Nutrient use efficiency and the management of degraded lands. pp. 199-215. In: B. Gopal, P.S. Pathak and K.G. Saxena (eds.)

Book Name: 
Ecology Today: An Anthology of Contemporary Ecological Research. International Scientific Publications, New Delhi, India.
Year: 
1998
Authors: 
Ewel J.J., A.J. Hiremath
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