Plant Growth Regulator Potential and Practice
Thomas, Tudor H. Ed.
Plant Growth Regulator Potential and Practice - Croydon British Crop Protection Council Publicat 1982 - 271p.
581.31 THO-P
Plant Growth Regulator Potential and Practice - Croydon British Crop Protection Council Publicat 1982 - 271p.
581.31 THO-P