1. Plant pathology
پدیدآورنده : P.D. Sharma
کتابخانه: Central Library and Information Center of Shahed University (Tehran)
موضوع : Plant diseases
رده :
SB
،
601
،.
S4
,
P6
،
2006
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2. Plant pathology
پدیدآورنده : Sharma, P.D
کتابخانه: Library and Documentation Center of Kurdistan University (Kurdistan)
موضوع : ، Plant pathologists,، Plant diseases- Research- Vocational guidance
رده :
SB
732
.
5
.
S53
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