Trovati 34 documenti.
Trovati 34 documenti.
Manual of microbiological methods / by the Society of American Bacteriologists
New York [etc.] : Mc Graw Hill, 1957
Plant diseases due to bacteria / by W. J. Dowson
2. ed
Cambridge : Cambridge University press, 1957
Advances in pest control research / R.L. Metcalf. 1 / edited by R.L. Metcalf
New York : Interscience, c1957
Fa parte di: Advances in pest control research / R.L. Metcalf
Fa parte di: Advances in pest control research / R.L. Metcalf
Siphonaptera / by F.G.A.M. Smit
London : Royal Entomological Society of London, 1957
Handbooks for the identification of British insects ; 1/16
Hymenoptera. Proctotrupoidea : diapriidae subfamily belytinae / by G.E.J. Nixon
London : Royal entomological Soc. of London, 1957
Handbooks for the identification of British insects ; 8,3
Principles of plant pathology / E. C. Stakman, J. George Harrar
New York : The Ronald press co., 1957
Plant pathology / John Charles Walker
2. ed
New York (etc.) : McGraw-Hill, 1957)
McGraw-Hill publications in the agricultural sciences
Coleoptera (pselaphidae) / by E. J. Pearce
London : Royal entomological society, 1957
Handbooks for the identification of British insects ; 4/9
Plant virus serology / by R.E.F. Matthews
Cambridge : Cambridge University press, 1957
A textbook of plant virus diseases / by Kenneth M. Smith
2. ed
London : Churchill, 1957
Womanpower : a statement / by the National Manpower Council
New York : Columbia University Press, 1957
Womanpower : a statement / by the National Manpower Council
New York : Columbia University Press, 1957
Berlin : Verlag der Nation, 1957