ISBN: 9787806419212 - watermelon and melon quality and efficient cultivation techniques(chinese edition) (1 Ergebnisse)

paperback. Zustand: New. Paperback Pages Number: 102 farmers Popular Science Books 8 book series 55 high quality and efficient cultivation techniques of watermelon and melon head. about 70.000 words each. a total of over 390 million words. can be described as a complete range of spectacular! The series to serve the farmers. the rural economy and farmers' needs as the fundamental basis. to popularize agricultural science and technology and knowledge. to promote the transformation of agricultural scientific and technol.…