Your search returned 3 results.

1.
Chemistry of the pesticides

by Frear, Donald E. H.

Edition: 3a ed.Material type: Text Text Language: en Publication details: New York : D. Van Nostrand Company, 1955Availability: Items available for loan: Biblioteca Central UNNECall number: 632 F849 ch 3 ej.1 (1).

2.
Tratado de química agrícola : aplicaciones prácticas a la química agrícola

by Frear, Donald E. H | Rancaño, Adolfo [tr.].

Material type: Text Text Language: Spanish Publication details: Barcelona : Salvat, 1956Availability: Items available for loan: Biblioteca Central UNNECall number: 63:54(02) F849 t/2 ej.1 (1).

3.
Tratado de química agrícola : principios de química agrícola

by Frear, Donald E. H | Rancaño, Adolfo [tr.].

Material type: Text Text Language: Spanish Publication details: Barcelona : Salvat, 1956Availability: Items available for loan: Biblioteca Central UNNECall number: 63:54(02) F849 t/1 ej.1 (1).