Trovati 7 documenti.
Trovati 7 documenti.
2. ed
Dubuque : Wcb, c1949
Portland, Oreg. : Timber Press, ©1982
St. Paul, Minn. : APS press, c1989
3. ed
St. Paul, Minnesota : APS, c2001
Laboratory guide for identification of plant pathogenic bacteria / N. W. Schaad
St. Paul : APS, 1980
Laboratory guide for identification of plant pathogenic bacteria / edited by N.W. Schaad
2nd ed
St. Paul : APS press, c1988
How to know the trees / Howard A. Miller, H. E. Jaques
3. ed
Dubuque : Brown, 1978
Pictured-key nature series