ISBN: 9787802339484 - pattern intensive crop cultivation and practical guidance(chinese edition) (1 Ergebnisse)

paperback. Zustand: New. Language:Chinese.Pages Number: 160 Publisher: China Agricultural Science and Technology Pub. Date :2009-07-01 version 1. Contents: Chapter Overview Section agricultural intensification is the intensification of agriculture in the direction of agricultural development in Section II of agricultural intensification definitions. characteristics and type of pattern set between the second chapter of intensive cultivation of crops and the production mechanism of the meaning of Section Q sets of inte.…