Vendeur : liu xing, Nanjing, JS, Chine
paperback. Etat : New. Language:Chinese.Pages Number: 122 Publisher: Golden Shield Pub. Date :2011-04-01 version 1. Homemade root filling with water absorbent agent and formulation of new technology is Professor Feng Jinchen following the New efficient water-saving cultivation under irrigation technology. Lin If liquid water festival fat infusion bottle production technology. after the third monograph. The book describes the author's invention in 2002 of a highly absorbent polypropylene resin. a new technology. whi. N° de réf. du vendeur LH2920
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