Sun min rao can (1 risultati)

paperback. Condizione: New. Paperback Pages. Number: 145 Language: Chinese. Potato magical effect and the planting of an overview of the value of potatoes. Magical and cultivation methods can be used as a popular science books. for the majority of farmers and friends. Magical effect and the planting of potatoes. consists of three chapters: the first chapter is an overview of the potato. a total of five. respectively. about the origin of the potato. distribution and dissemination of potato morphological and biological ch.…