Commission IV:
Commission IV: Poster sessions
- Acapulco, Gro. (Mexico) : International Society of Soil Science|Mexican Society of Soil Science|INEGI, 1994
- 497 pages
- Printed
v. 5b
English
968-6201-25-4
631.4 / ISS 5b
v. 5b
English
968-6201-25-4
631.4 / ISS 5b