Quarantine for seed
Mathur, S. B
creator
ed.
Manandhar, H. K.
Rome
Food and Agriculture Organization of the United Nations
1993
1993
[vii],296p. 21cm
Agriculture and related technologies
Plant injuries ,diseases,pests
General topics of pest and disease control
Plant quarantine
632.93 QUA
FAO plant production and protection paper 119
9251033242