|
|
Plant ecology -- Congresses
|
2
|
|
Plant ecology -- Congresses
|
2
|
|
Plant ecology -- Experiments
|
1
|
|
Plant ecology -- Great Britain
|
3
|
|
Plant ecology -- Israel
|
1
|
|
Plant ecology -- Japan
|
1
|
|
PLANT ECOLOGY -- JORDAN -- DISSERTATIONS
|
1
|
|
Plant ecology -- Mathematical models
|
0
|
|
Plant ecology -- Methodology
|
3
|
|
Plant ecology -- Mexico -- Baja California.
|
0
|
|
Plant ecology -- Mexico -- Baja California
|
1
|
|
Plant ecology -- Netherlands -- Congresses
|
1
|
|
Plant ecology -- North America
|
0
|
|
Plant ecology -- North America
|
4
|
|
Plant ecology -- Oceania
|
0
|
|
Plant ecology -- Oceania
|
1
|
|
Plant ecology -- Research .
|
0
|
|
Plant ecology -- Research
|
1
|
|
Plant ecology -- Research -- Congresses
|
1
|
|
Plant ecology -- Research -- Methodology
|
0
|
|
PLANT ECOLOGY -- SAUDI ARABIA
|
1
|
|
Plant ecology -- Statistical methods
|
0
|
|
Plant ecology -- Syria
|
1
|
|
Plant ecology -- Technique -- Congresses
|
1
|
|
Plant ecology -- Tropics
|
2
|
|
Plant ecology -- United Arab Emirates -- Ayn Region
|
1
|
|
Plant ecology -- United States
|
1
|
|
Plant ecology -- Yemen
|
0
|
|
Plant ecology -- Yemen
|
1
|
|
Plant ecophysiology
|
2
|
|
Plant ecophysiology.
|
21
|
|
Plant ecophysiology -- Field work
|
1
|
|
Plant ecophysiology -- Instruments
|
1
|
|
Plant ecophysiology -- Mediterranean Region
|
1
|
|
Plant ecophysiology -- Spain -- Catalonia
|
1
|
|
Plant ecophysiology -- Technique
|
0
|
|
Plant ecophysiology -- Tropics
|
0
|
|
Plant ecophysiology -- Tropics
|
1
|
|
Plant, Edible
|
1
|
|
Plant, Effect of chemicals on.
|
1
|
|
Plant -- Effect of nitrate on.
|
1
|
|
Plant, Effect of shade on.
|
1
|
|
Plant effect of soil moisture.
|
0
|
|
Plant, Effects of pollution on -- Congresses.
|
0
|
|
Plant embryology
|
0
|
|
Plant embryology
|
7
|
|
PLANT ENETICS -- CONGRESSES.
|
0
|
|
Plant engineering.
|
8
|
|
Plant engineering
|
0
|
|
Plant engineering -- Congresses
|
1
|
|
Plant engineering -- Handbooks
|
1
|
|
Plant engineering -- Handbooks , manuals , etc.
|
1
|
|
Plant engineering -- Handbooks, manuals, etc.
|
3
|
|
Plant engineering -- Handbooks -- manuals -- etc
|
0
|
|
Plant engineering -- Handbooks, manuals, etc
|
3
|
|
Plant Environmental management
|
1
|
|
Plant enzymes.
|
3
|
|
PLANT ENZYMES -- CONGRESSES.
|
0
|
|
Plant enzymes -- Congresses
|
1
|
|
PLANT ENZYMES -- SYNTHESIS -- REGULATION -- CONGRESSES.
|
0
|
|
Plant enzymes -- Synthesis -- Regulation -- Congresses
|
1
|
|
Plant -- Evolution
|
1
|
|
PLANT -- EVOLUTION.
|
0
|
|
Plant Evolution (Biology)
|
1
|
|
Plant -- Evolution -- Congresses.
|
1
|
|
Plant extracts
|
99
|
|
Plant Extracts
|
1
|
|
Plant Extracts
|
2
|
|
Plant extracts
|
3
|
|
Plant Extracts -- analysis
|
2
|
|
Plant extracts -- Analysis
|
5
|
|
Plant Extracts -- analysis -- atlases
|
1
|
|
Plant extracts -- Analysis -- Technique
|
2
|
|
Plant extracts -- Biological effect
|
1
|
|
Plant Extracts -- Congresses
|
1
|
|
Plant extracts -- Jordan
|
5
|
|
Plant Extracts -- Periodicals
|
1
|
|
Plant Extracts -- pharmacology
|
3
|
|
Plant extracts -- Physiological effect.
|
38
|
|
Plant extracts -- Therapeutic use
|
12
|
|
Plant Extracts -- therapeutic use
|
3
|
|
Plant extracts -- Therapeutic use -- Jordan
|
3
|
|
Plant exudates.
|
1
|
|
Plant Fiber.
|
1
|
|
Plant fiber industry
|
0
|
|
Plant fiber industry.
|
2
|
|
Plant fiber industry -- Statistics.
|
1
|
|
Plant fibers
|
3
|
|
Plant fibers -- Analysis
|
1
|
|
Plant fibers -- Analysis -- Congresses.
|
0
|
|
Plant fibers -- Analysis -- Congresses
|
1
|
|
Plant fibers -- Identification
|
0
|
|
Plant fibers -- Identification
|
1
|
|
Plant fibers -- Physiological effect -- Congresses.
|
0
|
|
Plant fibers -- Physiological effect -- Congresses
|
1
|
|
Plant fibers -- Processing
|
0
|
|
Plant fibres industry -- Statistics.
|
1
|
|
Plant , Flowering of -- Congresses
|
0
|
|
Plant Forests and forestry
|
1
|
|
Plant -- fungi relation ships
|
0
|