三江平原自然条件与农业综合开发的研究--献给中国科学院长春地理研究所成立三十周年
刘兴土
STUDY ON NATURAL CONDITIONS AND AGRICULTURAL COMPREHENSIVE DEVELOPMENT OF THE SANJIANG PLAIN for the 30th Anniversary of the Establishment of Changehun Institute of Geography,Academia Siniea
Liu Xingtu
地理科学 . 1988, (3): 201 -207,295 .  DOI: 10.13249/j.cnki.sgs.1988.03.201