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लेखक: Richard P. Pharis

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2 द्वारा ईबुक Richard P. Pharis

Richard P. Pharis & David M. Reid: Hormonal Regulation of Development III
R. P. PHARIS and D. M. REID The idea of a separate Encydopedia volume dealing with the "interrelations of plant hormones with factors in the environment of the plant, and its organs and …
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€112.09
Richard P. Pharis & Stewart B. Rood: Plant Growth Substances 1988
The 13th International Conference on Plant Growth Substances was held from the 17th to the 26th July, 1988 in Calgary, Alberta Canada under the auspices of the IPGSA (International Plant Growth …
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€112.56