International symposium on distribution, characteristics and utilization of problem soils
Subtitle: Proceedings of a Symposium on Tropical Agriculture Research, Tsukuba, 19-26 October 1981..
Contributors: Nettai Nogyo Kenkyu Senta.
Series: Tropical Agriculture Research Series -- 15.
Publisher: TARC
Published: 1982
Place of publication: Tsukuba
Language: eng
Number of pages: 418