عنوان
پدید آورنده
موضوع
رده
S 592.6 .P5.M46 1989
S
592
.
6
.
P5
.
M46
1989
کتابخانه
محل استقرار
2648
Menon, R. G.
1391-
The Pi soil phosphorus test :a new approach to testing for soil phosphorous
Muscle Shoals, Ala.
International Fertilizer Development Center
]1989[
10 p. : ill. )some col.( ; 28 cm.
On t.p. "i" is subscript
"Reference manual R-7"--P. 4 of cover
"July 1989"--P. 4 of cover
"1M"--P. 4 of cover
Includes bibliographical references
$ASoils$BPhosphorus content
$ASoils$BAnalysis
631
.
4/22
S
592
.
6
.
P5
.
M46
1989
AU
R.G. Menon, S.H. Chien, L.L. Hammond
AU H .S ,neihC 1941-
AU yoreL ecnerwaL ,dnommaH
TI
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