Ditemukan 2 dokumen yang sesuai dengan query
Seltzer, William
New York: The population council, 1973
312 SEL d
Buku Teks Universitas Indonesia Library
Andre Bationo, editor
This book elucidates the importance of long-term experiments in revealing evidence of soil fertility decline in Africa. An evaluation of experiences from on-going long-term experiments is given in broad detail. The first chapter explains the paradigm shift in soil fertility management then provides justification for long-term experiments before illuminating experiences...
Dordrecht: [, Springer], 2012
e20417553
eBooks Universitas Indonesia Library
