Gobran, George R.
Bibliography of Gobran, George R., by subject:The number after the subject (topic or theme) tells how many books on this subject the author has. Please click on the subject to see books. Alternatively, you can see the alphabetically ordered bibliography of Gobran, George R..
|•||Plant-soil relationships -- Congresses (1)|
|•||Soils -- Trace element content -- Congresses (1)|
|•||Rhizosphere -- Congresses (1)|
|•||Trace elements in plant nutrition -- Congresses (1)|
|•||Electronic books (1)|