ISBN 9787807207405 books & textbook
New rural construction Series - fertilizer application and processing technology (Vol.2) (transfer of surplus rural labor training materials)(Chinese Edition)
JIANG YING FAN WANG JI HONG SUN SHAO PING
Jilin Publishing /2000-01-01 Paperback
isbn-10: 780720740X / isbn-13: 9787807207405
