1. Planning and conducting opplied agricultaral research.
پدیدآورنده : Chris O.Andrew and peter E.Hildebrand .
کتابخانه: Library of Medical Sciences of Jundishapour University (Khuzestan)
موضوع : Agricultural research - planning,Agricultural research - Methodology
رده :
S
,
540
,
A562p
,
1982
