1. A handbook of soil, fertilizer and manure
Author: Gupta, P. K.
Library: Central Library of Agricultural (Tehran)
Subject: $ASoils$BHandbooks, manuals, etc,$AFertilizers$BHandbooks, manuals, etc,$AManures$BHandbooks, manuals, etc
Classification :
S
591
.
G87
2003
2. Engrais: guide pratique de la fertilisation
Author: Gros, Andre, agronomist
Library: Central Library of Agricultural (Tehran)
Subject: $AFertilizers,$AManures
Classification :
S
633
.
G7
1962
3. Fertilizer recommendations agricultural and horticultural crops
Author:
Library: Central Library of Agricultural (Tehran)
Subject: $AFertilizers,$ASoil fertility,$AManures,$ACrops -- Nutrition
Classification :
S
633
.
F4
4. Fertilizers and manures
Author: Simpson, Ken
Library: Central Library of Agricultural (Tehran)
Subject: $AFertilizers,$AManures
Classification :
S
633
.
S624
1991
5. Manuring for higher crop production
Author: Russell, Edward John
Library: Central Library of Agricultural (Tehran)
Subject: $AManures,$AFertilizers
Classification :
S
654
.
R86
2004
