Soil Science./
Soil Science./
The State University
- Volume 105
- Maryland: The williams & Wilkins Company, Dec, 1968
- Various Pages: illustrations ;
- Number 6 .
In English
Pbk.
Soil science--Journal
J 630.2 SOI 1967
In English
Pbk.
Soil science--Journal
J 630.2 SOI 1967