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Helmut Fritz Van Emden
13 books found
Books by Helmut Fritz Van Emden
Pest and vector control
Helmut Fritz Van Emden
⏱ 6h 2m
Pest and vector control
Helmut Fritz Van Emden
2004
362 pp.
Beyond silent spring
Helmut Fritz Van Emden
⏱ 5h 22m
Beyond silent spring
Helmut Fritz Van Emden
1996
322 pp.
Aphids as crop pests / edited by H.F. van Emden and R. Harrington
Helmut Fritz Van Emden
⏱ 11h 57m
Aphids as crop pests / edited by H.F. van Emden and R. Harrington
Helmut Fritz Van Emden
2007
717 pp.
Pest control
Helmut Fritz Van Emden
⏱ 1h 57m
Pest control
Helmut Fritz Van Emden
1989
117 pp.
Pest control and its ecology
Helmut Fritz Van Emden
⏱ 1h 0m
Pest control and its ecology
Helmut Fritz Van Emden
1974
60 pp.
Statistics for terrified biologists
Helmut Fritz Van Emden
⏱ 5h 43m
Statistics for terrified biologists
Helmut Fritz Van Emden
2008
343 pp.
Insect-plant relationships
Helmut Fritz Van Emden
⏱ 3h 35m
Insect-plant relationships
Helmut Fritz Van Emden
1973
215 pp.
Aphids as crop pests / edited by Helmut F. van Emden and Richard Harrington
Helmut Fritz Van Emden
⏱ 13h 20m
Aphids as crop pests / edited by Helmut F. van Emden and Richard Harrington
Helmut Fritz Van Emden
2007
800 pp.
Handbook of agricultural entomology
Helmut Fritz Van Emden
⏱ 5h 36m
Handbook of agricultural entomology
Helmut Fritz Van Emden
2013
336 pp.
Insect/plant relationships
Helmut Fritz Van Emden
⏱ 3h 35m
Insect/plant relationships
Helmut Fritz Van Emden
1973
215 pp.
Pest control and its ecology
Helmut Fritz Van Emden
⏱ 1h 0m
Pest control and its ecology
Helmut Fritz Van Emden
1974
60 pp.
Aphid technology; with special reference to the study of aphids in the field
Helmut Fritz Van Emden
⏱ 5h 44m
Aphid technology; with special reference to the study of aphids in the field
Helmut Fritz Van Emden
1972
344 pp.
Biodiversity and global change
Otto Thomas Solbrig
⏱ 3h 44m
Biodiversity and global change
Otto Thomas Solbrig
1992
224 pp.