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Rollers and rotary harrows


, : Rollers and rotary harrows. Motorisation et Technique Agricole (30): 5-13

A review of commercial implements with illustrated descriptions of operation.

US$29.90


Other references

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Takemaru, M.; Sakamoto, Y.; Sakamoto, T.; Kishi, K., 2016: Assessment of bioabsorbable hydroxyapatite for secondary bone grafting in unilateral alveolar cleft. The aim of this study was to evaluate the utility and efficacy of bioabsorbable hydroxyapatite and collagen complex for secondary bone graft in unilateral alveolar cleft. From August 2013 to January 2014, 15 patients with unilateral cleft lip and...

Norris, R., 2013: Author's response. Annals of the Royal College of Surgeons of England 95(5): 381-381

Holldobler, K., 1942: On the usefulness of Formica rufa.. After reviewing much that has been published on Formica rufa and its races, it is concluded that its great utility in forests is fully established and that it should be still further protected and propagated in Germany.

Zamuner, A.; Cavo, M.; Scaglione, S.; Messina, G.Maria.Lucia.; Russo, T.; Gloria, A.; Marletta, G.; Dettin, M., 2017: Design of Decorated Self-Assembling Peptide Hydrogels as Architecture for Mesenchymal Stem Cells. Hydrogels from self-assembling ionic complementary peptides have been receiving a lot of interest from the scientific community as mimetic of the extracellular matrix that can offer three-dimensional supports for cell growth or can become vehicles...

Allgeier, A.R.; Allgeier, E.R.; Rywick, T., 1981: Orientations toward abortion: guilty or knowledge?. 118 university students were classified as prochoice, antiabortion, or mixed on the basis of their responses to 10 fictitious case histories of females who requested abortion. The distribution of participants on the abortion issue was quite simila...

Kuiper Goodman, T.; Mcewen, N.; Scott, P.M.; Lombaert, G.A.; Ng, W., 1995: An interim risk assessment for the fumonisins. Abstracts of Papers American Chemical Society 209(1-2): AGFD 142

Menezes, Hório.Sampaio.; Bueno, Bárbara.Beatriz.Moreira.; Ciulla, L.; Schuh, A.; Luz, F.de.Freitas.; Alves, R.José.Vargas.; Abegg, M.Pacheco.; Cirino, Sílvia.Letícia.Merceo.Bacchi., 2008: Antidepressant behavioral effects of duloxetine and amitriptyline in the rat forced swimming test. To compare the effects of the antidepressant drugs duloxetine and amitriptyline on depressive behaviors in rats. Fifteen male Wistar rats were given systemic injections of duloxetine, amitriptyline or saline prior to a Forced Swimming Test (FST)....

Sinjaeva, E.A., 1954: A kumiss farm near Moscow. Mares are bred for milk at the Sanatorium " Mcyri. "; they are crossbreda from trotter stallions used on mares of the steppe breeds; measurements are tabulated. About 30 foals are produced each year, only 4-5 being kept after 6-7 mths. M...

Musso, E.; Taccardi, B., 1970: Modifications of the electric activity of the guinea pig myocardial fiber induced by 4 stereoisomers of butidrine, a new compound with adrenergic beta receptor blockading action. Archives Internationales de Pharmacodynamie et de Therapie 183(1): 173-189