Golden nematode handbook survey, laboratory, control and quarantine procedures
Spears, J.F.
Golden nematode handbook survey, laboratory, control and quarantine procedures - Washington 1968 - 82 p. - No. 853; United States Departm .
632.651.3
Golden nematode handbook survey, laboratory, control and quarantine procedures - Washington 1968 - 82 p. - No. 853; United States Departm .
632.651.3