Transactions /
9th International Congress of Soil Science, Adelaide, Australia, 1968.
- [Sydney] : International Society of Soil Science and Angus and Robertson, [1968].
- 4 v.
Summaries in English, French, and German.
Aus68-1873 rev.
Soil science.
S590 / .I6 1968aab
631.4
Summaries in English, French, and German.
Aus68-1873 rev.
Soil science.
S590 / .I6 1968aab
631.4