RecordNumber
20997
LC Class
S
LC Number
598
LC CutterNumber
.O64
Title
Organic materials and soil productivity
Author Statement
W. Flaig... (et al)
Publication
FAO
Publication Year
1977
Collation
119 p.: illus. ; 28 cm
Series
Fao Soils Bulltein, 35
Subject
Humus,Soil productivity
ADDED ENTRIES
Flaig, W.
DocumentNumber
361
Biblography
Includes bibliographies
BL
BL