quan guo fei liao rang (8 risultati)

paperback. Condizione: New. Language:Chinese.Paperback. Publisher: China Standard.

paperback. Condizione: New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback. Pub Date :2013-08-01 Pages: 142 Language: Chinese Publisher: China Quality Press GB18877-2009 National Standards Implementation Guide provides organic -inorganic compound fertilizer technical requirements. test methods. inspection rules. labeling. packaging . transport and storage. Applicable to human and animal manure . plant and animal residues . agro-processing waste and other organic material through fermentation. sound processing . add inorganic fertilizers made ??from organic.Four Satisfaction guaranteed,or money back.

paperback. Condizione: New. Language:Chinese.Paperback. Publisher: China Standard.

paperback. Condizione: New. Paperback. Pub Date: December 2010 Pages: 405 Publisher: Standards Press of China national standards for fertilizer and soil conditioner Series is divided into upper and lower two. On the books include fertilizers basic standard and universal. national standards. the next volume of NPK fertilizer. compound. and compound fertilizers. including organic and new fertilizers. Phosphate rock and fertilizer national standards. a total of 120 included as of 2010 workers. released at the end of the re.

paperback. Condizione: New. Paperback. Pub Date: 2010 Pages: 511 Language: Chinese in Publisher: China Standard Press edition of national standards for fertilizer and soil conditioner assembly is divided into upper and lower two. On books including fertilizers basic standard and universal. national standards. the next volume of NPK fertilizer. compound and compound fertilizers including organic and new fertilizer. phosphate rock and fertilizer national standards. were included. as of the end of December 2010. about 120 .

paperback. Condizione: New. Paperback. Pub Date: 2017-04-01 Pages: 517 Language: Chinese publisher: China Standard Press Compendium of fertilizers and Soil conditioner National Standards (2nd Edition) Main contents include fertilizer basic standard and general method. NPK . compound fertilizer and other national standards.

paperback. Condizione: New. Pub Date :2005-09-01 Pages: 497 Publisher: Standards Press of China This book brings together all the current standards approved as of the end of May 2005 released national standards. the standards of the chemical industry. agriculture industry standard and commodity inspection industry standards The content is divided into fertilizers basic and universal method. nitrogen fertilizer. phosphate fertilizer. potash fertilizer. compound fertilizer. compound fertilizer and other relevant standards.

paperback. Condizione: New. Paperback. Pub Date: 2017-04-01 Pages: $number Language: Chinese publisher: China Standard publishing House National fertilizer and Soil Conditioner Standardization Technical Committee. China Petroleum and Chemical Industry Federation. China Standard Press series Compendium of fertilizers and Soil conditioner National Standards (2nd edition) includes compound fertilizers. organic fertilizers and new .